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National Stock Number:
3020-01-244-4235
Federal Supply Class:
3020
National Item Identification Number:
012444235
Description:
PULLEY,GROOVE
Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
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Manufacturer Information:
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.875 INCHES NOMINAL | | BORE LENGTH | 1.125 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | BORE FEATURE | INCLUDED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.375 INCHES NOMINAL | | FACE WIDTH | 1.125 INCHES NOMINAL | | GROOVE DEPTH | 0.375 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.375 INCHES NOMINAL | | HOLE LOCATION | 1-1/2 INS. RADIUS AT CENTER | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.250 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.125 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | PITCH DIAMETER | 2.750 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | QUANTITY | 1 | | SECURING HOLE QUANTITY | 1 | | SECURING LOCATION | BB END | | SECURING METHOD | THREADED HOLE | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | THREAD SIZE | 5/8-14 | | UNPACKAGED UNIT WEIGHT | 4.000 POUNDS | | V GROOVE ANGLE IN DEG | 15.0 |
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