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National Stock Number:
3020-01-095-4551
Federal Supply Class:
3020
National Item Identification Number:
010954551
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:
| 70400-00512 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 70400-00512-102 | 25337 | RALMARK CO | | 8-1982 | 25337 | RALMARK CO | | 70400-00512-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 3.4900 INCHES MINIMUM AND | | 3.5000 INCHES MAXIMUM | | OVERALL LENGTH | 0.6200 INCHES MINIMUM AND | | 0.6250 INCHES MAXIMUM | | FACE WIDTH | 0.4970 INCHES MINIMUM AND | | 0.5070 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.500 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.013 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.500 INCHES NOMINAL | | GROOVE WIDTH | 0.340 INCHES MINIMUM AND | | 0.360 INCHES MAXIMUM | | GROOVE RADIUS | 0.125 INCHES MINIMUM AND | | 0.130 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | SLEEVE | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.313 INCHES NOMINAL | | BORE LENGTH | 0.595 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED |
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