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National Stock Number:
3020-01-117-2606
Federal Supply Class:
3020
National Item Identification Number:
011172606
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:
| GC1466 | 10119 | HARTFORD COMPRESSORS INC DBA FOREIGN PARENT IS DUNHAM-BUSH INTERNATIONAL CAYMAN LTD G |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 7.760 INCHES NOMINAL | | PITCH DIAMETER | 7.400 INCHES NOMINAL | | FACE WIDTH | 2.500 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.000 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.750 INCHES NOMINAL AA END | | DESIGN FORM | SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | IRON, CAST OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 3 | | GROOVE DEPTH | 0.580 INCHES NOMINAL | | GROOVE WIDTH | 0.650 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 38.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 7.760 INCHES NOMINAL | | BORE LENGTH | 2.500 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | BOLTED THROUGH BORE | | SECURING LOCATION | PULLEY SURFACE | | SECURING HOLE QUANTITY | 3 | | THREAD SIZE | 1/4-28 | | BOLT CIRCLE DIAMETER | 2.500 INCHES NOMINAL | | DRILLED HOLE DIAMETER | 0.250 INCHES NOMINAL | | HOLE LOCATION | EQUALLY SPACED 0.500 IN. ON HUB BOLT CIRCLE |
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