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National Stock Number:
3020-00-162-2915
Federal Supply Class:
3020
National Item Identification Number:
001622915
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:
| 65850-05005-042 | 2A269 | MACOR INC | | 65850-05005-042 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 2.875 INCHES NOMINAL | | FACE WIDTH | 0.600 INCHES MINIMUM AND | | 0.610 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.817 INCHES NOMINAL BOTH ENDS | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T351 OVERALL | | SURFACE TREATMENT | ANODIZE | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.438 INCHES NOMINAL | | GROOVE WIDTH | 0.490 INCHES MINIMUM AND | | 0.500 INCHES MAXIMUM | | GROOVE RADIUS | 0.218 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | ANNULAR ROLLER | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.312 INCHES NOMINAL | | BORE LENGTH | 0.625 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 78286 | | DESIGN CONTROL REFERENCE | 65850-05005-042 |
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