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National Stock Number:
3020-01-188-3885
Federal Supply Class:
3020
National Item Identification Number:
011883885
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:
| 12338781 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 3020011883885 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 5579819 | 34623 | AM GENERAL LLC | | 5582503 | 34623 | AM GENERAL LLC | | 3020011883885 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| COUNTERBORE FEATURE | NOT INCLUDED | | FACE WIDTH | 2.260 INCHES NOMINAL | | GROOVE DEPTH | 0.433 INCHES NOMINAL | | GROOVE QUANTITY | 4 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.380 INCHES NOMINAL | | HOLE LOCATION | EQUALLY SPACED ON PULLEY SURFACE | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 4.500 INCHES NOMINAL AA END | | PITCH DIAMETER | 6.125 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OUTSIDE DIAMETER | 6.250 INCHES NOMINAL | | OVERALL LENGTH | 3.180 INCHES NOMINAL | | SECURING HOLE QUANTITY | 4 AND 4 | | SECURING LOCATION | PULLEY SURFACE | | SECURING METHOD | DRILLED HOLE AND THREADED HOLE | | SPECIAL FEATURES | FOUR DRILLED HOLES 0.750 IN. DIA COUNTERSUNK 0.420 IN. DEEP | | SPLIT HUB FEATURE | NOT INCLUDED | | V GROOVE ANGLE IN DEG | 36.0 | | STYLE DESIGNATOR | PLAIN | | THREAD SIZE | 3/8-16 | | DESIGN FORM | PLAIN | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.920 INCHES NOMINAL AA END | | DRILLED HOLE DIAMETER | 0.347 INCHES NOMINAL | | BEARINGS | NOT INCLUDED | | BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | BORE DIAMETER | 0.750 INCHES NOMINAL | | BORE LENGTH | 3.180 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT |
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