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77 Cards in this Set
- Front
- Back
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Screwdrivers
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Most frequently abused tool
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Three main parts of a screw driver are
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Handle shank and end (blade)
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How much of a standard screw should fill the slot
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75%
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Standard head must never be used as
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A Phillips
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Proper for for a Phillips is
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100%
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What looks like but is NOT interchangeable with the phillips
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The reed and prince
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Phillips screwdriver has
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30 degree flukes and a blunt end
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Reed and prince screwdriver has
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45 degree flukes, and a shaper pointed end
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In general reed and prince screwdrivers are used
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On airframe structural applications
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Combination pliers are manufactured with
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Straight serrated jaws for gripping objects
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Diagonal pliers are used only on _________ and designed specifically for _____ and should not be used for
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Cutting small wire and cotter pins, cutting, not used for gripping objects
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Adjustable crescent wrench can be _______ and are referred to as
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Adjusted to fit off sized nuts and bolts, knuckle busters
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Adjustable pipe wrench is primarily used
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For rotating round stock and or various pipe and piping
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Most common adjustable pipe wrench is
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The stillson
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Adjustable pipe wrench is equip with 2 jaws that have
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Saturated teeth to provide gripping
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On the adjustable pipe wrench the largest jaw is ____ and the smallest jaw is
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Fixed and adjustable
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The still son should never be used on soft metals because
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The teeth tend to mar and ruin the metal
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Most common hammer used by ABHs is
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The ball peen hammer
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The ball peen hammer is used for working on
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Metal that need chiseling, rivets and shearing metal
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Hacksaws are portable and can be used for
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Cutting sheet metal, bolts, and pipes
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Hacksaws cut on the
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Push stroke
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The blade of a hacksaw should be installed I the handle with
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Teeth facing away from the handle
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Wrecking bars are used for
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Prying, pulling spikes or heavy nails, and a lever for moong heavy object short distances
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Wreck bars are sometimes called
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The all purpose tool
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What are the three types of wrecking bars
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Pry bar (wrecking bar), crowbar, and halogen
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Strap wrench is used for
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Turning pipe or cylinders where you do not want to mar the surface
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Bolt cutters are made in what lengths
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18 and 36 inches
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Never use bolt cutters to cut
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Spring wire or tempered metal
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Torque wrenches are used for
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A definite for that needs to be applied to a nut or bolt
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The three most commonly use torque wrenches are
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Micrometer, dial indicator, and deflecting beam
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When using the defecting beam and dial indicating the torque is
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Read visually on the dial or scale
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You must ensure the toque wrench is _____ before each use
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Calibrated
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Never _______ blades or bits while a portable power tool is plugged in
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Change
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Portable electric drill is used for
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Drilling holes, mixing paint, and buffing small items
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Average electric drill size is
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A 1/4 inch with 3 fingered chuck
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The chuck key is usually secured
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18 inches from the drill
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What two types of portable sanders are there
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Electric and pneumatic
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Scalers are used for
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For removal of paint non-skid and rust
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Rotary impact scaler is also known as
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Jitterbug
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Rotary impact scaler has a ________ of cutters mounted on either side and is
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Bundle, pushed along surface
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Needle impact scaler has ____ like attachments and used to
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Needle, reach corners
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Where exact measurements are required use
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A micrometer
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A micrometer can give an accurate reading within
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0.001 of an inch
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When accuracy is not needed for measurements what can be used
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A common rule or tape measure
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Folding rules are usually how long
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2 to 6 feet
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Dynamometer is used for measuring what
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Force
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Uses for the dynamometer are
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To determine the breaking strength of pad eyes
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Ensure the dynamometer is _______ before each ise
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Calibrated
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What must be worn when operating electric tools on wet decks, bilge areas and working over the side
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Rubber gloves
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What type of extent ion cords should be used on ships
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Three wire with three prongs
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How long should electric cords be
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25 feet (except flight deck and repair lockers which are 100 feet)
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No lore than how many cords should be connected
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2
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What type of know is used to secure tag lines during hoisting ops and float coats
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Bowline
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Eye splice and back splice are used in the fabrication of what
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Tag lines
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Becker and half hitch are used for what
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Securing line to round stock or Clovis hooks
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What are the parts of a block
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Sheave (pulleys), frame (shell), hook
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What is the swallow of a block
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Opening I. Which the rope runs through
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What is the breech of a block
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Bottom part of block opposite of the swallow
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What is the function of the block and tackle assembly
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To change the direction of pull and/or provide mechanical advantage
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What is an assembly of blocks and ropes use to gain mechanical advantage
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A tackle
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The term fall means
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Ripe
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What is the hauling part of a tackle
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Part of the fall leading from one of the blocks which the power is excreted
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What is the standing part
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The end of the fall of the blocks
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What is the movable (running) block
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The block attached to the object being moved
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What is the fixed (standing) block
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The block attached to a fixed object or support
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How long are tag lines
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100 feet
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How many stabilizing lines are normally used
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4
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What wire rope is generally used
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Plow steel
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Securing line are how long
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Random lengths as needed
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How long is a normal stretch with nylon rope using a safe working load
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1/3
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Line that has a circumference less than what is considered small stuff
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1-3/4 inch
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What are tending lines primarily used for
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Safety of crew members when operating in an area where a harness is needed
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What are securing lines used for
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Used to secure equipment i.e. A/C to dolly or dolly to deck
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A stretch the is ______ is the critical point of nylon rope and it will break at
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40% and break at 50%
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What are the most commonly used tackles
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Gun tackle, single luff tackle, and two food purchase
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How many tending lines are usually used
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4
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What are the two size normally used for sanders
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7 and 9 inches
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