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National Stock Number:
3020-01-306-1532
Federal Supply Class:
3020
National Item Identification Number:
013061532
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:
| 65850-05265 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 65850-05265-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | | OVERALL LENGTH | 0.687 INCHES NOMINAL | | FACE WIDTH | 0.562 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.625 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.063 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | POLYAMIDE NYLON OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 1.000 INCHES NOMINAL | | GROOVE WIDTH | 0.281 INCHES NOMINAL | | GROOVE RADIUS | 0.125 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.374 INCHES MINIMUM AND | | 0.379 INCHES MAXIMUM | | BORE LENGTH | 0.687 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | UNPACKAGED UNIT WEIGHT | 0.116 POUNDS |
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