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National Stock Number: 3020-01-500-7264
Federal Supply Class: 3020
National Item Identification Number: 015007264
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:
| 522-7534872-3 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7534872 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 7534872-3 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| GROOVE WIDTH | 1.250 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | PLASTIC OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 5.250 INCHES NOMINAL | | SECURING LOCATION | BOTH ENDS | | SECURING METHOD | BOLTED THROUGH BORE | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | DESIGN FORM | PLAIN | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.628 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | | BORE LENGTH | 1.748 INCHES MINIMUM AND 1.752 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | FACE WIDTH | 1.748 INCHES MINIMUM AND 1.752 INCHES MAXIMUM | | GROOVE DEPTH | 1.562 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM | | GROOVE SHAPE | U |
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