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National Stock Number: 3020-00-832-5660
Federal Supply Class: 3020
National Item Identification Number: 008325660
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:
| 11599021 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 11599021 | 72020 | DYNEER CORP | | 3020008325660 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 3020008325660 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 5.179 INCHES NOMINAL | | OVERALL LENGTH | 3.380 INCHES NOMINAL | | PITCH DIAMETER | 5.120 INCHES NOMINAL | | FACE WIDTH | 1.840 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 3.120 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 3.120 INCHES NOMINAL AA END AND | | 1.540 INCHES NOMINAL BB END | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST, QQ-I-652, CLASS 30 OVERALL | | SURFACE TREATMENT | ENAMEL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 3 | | GROOVE DEPTH | 0.470 INCHES MINIMUM AND | | 0.500 INCHES MAXIMUM | | GROOVE WIDTH | 0.380 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 36.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.747 INCHES MINIMUM AND | | 0.749 INCHES MAXIMUM | | BORE LENGTH | 0.320 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | AA END | | COUNTERBORE DIAMETER | 2.600 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.060 INCHES NOMINAL | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | DRILLED HOLE | | SECURING LOCATION | BB END | | SECURING HOLE QUANTITY | 4 | | DRILLED HOLE DIAMETER | 0.339 INCHES MINIMUM AND | | 0.359 INCHES MAXIMUM | | HOLE LOCATION | SECOND END HUB END |
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