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National Stock Number: 3020-01-375-1909
Federal Supply Class: 3020
National Item Identification Number: 013751909
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:
16-4 | 76257 | CROSBY GROUP INC THE MCKISSICK PLANT DIV | 5210433 | 53711 | NAVAL SEA SYSTEMS COMMAND | 8003595 | 76257 | CROSBY GROUP INC THE MCKISSICK PLANT DIV |
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Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.500 INCHES NOMINAL BOTH ENDS | BEARINGS | NOT INCLUDED | BORE DIAMETER | 4.249 INCHES NOMINAL | BORE LENGTH | 2.450 INCHES NOMINAL | BORE FEATURE | INCLUDED | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | SPOKED | FACE WIDTH | 1.500 INCHES NOMINAL | GROOVE DEPTH | 0.812 INCHES NOMINAL | GROOVE QUANTITY | 1 | GROOVE SHAPE | U | GROOVE WIDTH | 0.500 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 5.125 INCHES NOMINAL BOTH ENDS | INTEGRAL COOLING VANE | NOT INCLUDED | KEYING FACILITY | NOT INCLUDED | LIGHTENING HOLE | NOT INCLUDED | OUTSIDE DIAMETER | 16.000 INCHES NOMINAL | OVERALL LENGTH | 2.450 INCHES NOMINAL | MATERIAL | STEEL OVERALL | PROTRUDING HUB CHARACTERISTIC | PLAIN | SHAFT SIZE FOR WHICH DESIGNED | 4.249 INCHES NOMINAL | SPLIT HUB FEATURE | NOT INCLUDED | STYLE DESIGNATOR | PLAIN | SPECIAL FEATURES | PULLEY TO ACCOMMODATE 1/2 IN. DIA WIRE ROPE | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | SURFACE TREATMENT | PAINT |
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