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National Stock Number: 3020-00-179-6782
Federal Supply Class: 3020
National Item Identification Number: 001796782
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:
| 11642806 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 3020001796782 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | | 3020001796782 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE LENGTH | 2.186 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | TAPERED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | FACE WIDTH | 2.186 INCHES NOMINAL | | GROOVE WIDTH | 0.441 INCHES NOMINAL | | GROOVE DEPTH | 0.353 INCHES NOMINAL | | GROOVE QUANTITY | 4 | | GROOVE SHAPE | V | | INTEGRAL COOLING VANE | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | OUTSIDE DIAMETER | 5.549 INCHES MINIMUM AND 5.569 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SECURING LOCATION | AA END | | SECURING METHOD | NUT(S) | | V GROOVE ANGLE IN DEG | 62.0 | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | PHOSPHATE | | TAPER BORE MAJOR DIAMETER | 2.600 INCHES MINIMUM AND 2.605 INCHES MAXIMUM | | TAPER BORE MINOR DIAMETER | 2.860 INCHES MINIMUM AND 2.861 INCHES MAXIMUM |
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