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National Stock Number: 3020-00-517-1656
Federal Supply Class: 3020
National Item Identification Number: 005171656
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:
912252 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV | 921-156 | 12793 | AQUA-CHEM INC CLEAVER-BROOKS DIV |
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Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.438 INCHES NOMINAL AA END AND 0.313 INCHES NOMINAL BB END | BEARINGS | NOT INCLUDED | BORE DIAMETER | 1.000 INCHES NOMINAL | BORE LENGTH | 1.313 INCHES NOMINAL | BORE FEATURE | INCLUDED | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | WEBBED | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.625 INCHES NOMINAL | FACE WIDTH | 0.875 INCHES NOMINAL | GROOVE QUANTITY | 1 | GROOVE SHAPE | V | GROOVE WIDTH | 0.625 INCHES NOMINAL | GROOVE DEPTH | 0.625 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 1.625 INCHES NOMINAL BOTH ENDS | INTEGRAL COOLING VANE | NOT INCLUDED | KEYWAY WIDTH | 0.250 INCHES NOMINAL | KEYING FACILITY TYPE | KEYWAY | KEYING FACILITY | INCLUDED | LIGHTENING HOLE | NOT INCLUDED | OUTSIDE DIAMETER | 3.825 INCHES NOMINAL | OVERALL LENGTH | 1.313 INCHES NOMINAL | MATERIAL | STEEL OVERALL | PITCH DIAMETER | 3.000 INCHES NOMINAL | QUANTITY | 1 | SPLIT HUB FEATURE | NOT INCLUDED | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | STYLE DESIGNATOR | WEBBED OR SPOKED | V GROOVE ANGLE IN DEG | 34.0 |
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