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National Stock Number: 3020-01-392-6603
Federal Supply Class: 3020
National Item Identification Number: 013926603
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:
| A3143295 | 12058 | TRI-EX TOWER CORP | | A3143295 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| DESIGN FORM | PLAIN | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 1.937 INCHES NOMINAL | | BORE LENGTH | 0.500 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | FACE WIDTH | 0.500 INCHES NOMINAL | | GROOVE DEPTH | 0.317 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.159 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | INCLUDED | | MATERIAL AND LOCATION | STEEL, QQ-S-763, CLASS 303, COND B OVERALL OR STEEL, QQ-S-764, TYPE 303SE, COND A-CANCELED OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 8.125 INCHES NOMINAL | | SPECIAL FEATURES | FOR USE WITH 0.312 IN. DIA CABLE | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN |
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