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National Stock Number: 3020-01-022-5543
Federal Supply Class: 3020
National Item Identification Number: 010225543
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:
11623672 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 3020010225543 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 3020010225543 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
STYLE DESIGNATOR | PLAIN | OUTSIDE DIAMETER | 3.670 INCHES NOMINAL | OVERALL LENGTH | 1.940 INCHES NOMINAL | PITCH DIAMETER | 3.380 INCHES NOMINAL | FACE WIDTH | 1.420 INCHES NOMINAL | HUB END OUTSIDE DIAMETER AND LOCATION | 1.500 INCHES NOMINAL AA END | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.520 INCHES NOMINAL AA END | DESIGN FORM | PLAIN | LIGHTENING HOLE | NOT INCLUDED | INTEGRAL COOLING VANE | NOT INCLUDED | MATERIAL AND LOCATION | IRON, CAST OVERALL OR | | STEEL, CAST OVERALL | GROOVE SHAPE | V | GROOVE QUANTITY | 2 | GROOVE DEPTH | 0.560 INCHES NOMINAL | GROOVE WIDTH | 0.500 INCHES NOMINAL | V GROOVE ANGLE IN DEG | 36.0 | BORE FEATURE | INCLUDED | BEARINGS | NOT INCLUDED | BORE TYPE | STRAIGHT | BORE DIAMETER | 0.8750 INCHES NOMINAL | BORE LENGTH | 1.940 INCHES NOMINAL | COUNTERBORE FEATURE | INCLUDED | COUNTERBORE LOCATION | AA END | COUNTERBORE DIAMETER | 1.810 INCHES NOMINAL | COUNTERBORE DEPTH | 0.620 INCHES NOMINAL | KEYING FACILITY | INCLUDED | KEYING FACILITY TYPE | KEYWAY | QUANTITY | 1 | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND | | 0.253 INCHES MAXIMUM | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.553 INCHES NOMINAL | PROTRUDING HUB CHARACTERISTIC | PLAIN | SPLIT HUB FEATURE | NOT INCLUDED |
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