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National Stock Number: 3020-01-322-9304
Federal Supply Class: 3020
National Item Identification Number: 013229304
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:
| 5B1-04634 | 34712 | LAKE SHORE SYSTEMS, INC. | | 5B1-04634 | 7QAR4 | LAKE SHORE SYSTEMS, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | THREAD DIRECTION | RIGHT-HAND | | THREAD PITCH IN MILLIMETERS | 0.56 | | THREAD SIZE | 1/4-27 | | DESIGN FORM | WEBBED | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 2.464 INCHES NOMINAL | | BORE LENGTH | 1.125 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | FACE WIDTH | 1.125 INCHES NOMINAL | | GROOVE DEPTH | 1.000 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.281 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.380 INCHES NOMINAL | | HOLE LOCATION | ONE ON TOP OF HUB | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | PLASTIC OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 3.250 INCHES NOMINAL BOTH ENDS | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | NOMINAL THREAD SIZE | 0.062 INCHES | | OUTSIDE DIAMETER | 8.500 INCHES NOMINAL | | SECURING HOLE QUANTITY | 1 | | SECURING LOCATION | AA END | | SECURING METHOD | THREADED HOLE | | SPLIT HUB FEATURE | NOT INCLUDED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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