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National Stock Number: 3020-00-182-4864
Federal Supply Class: 3020
National Item Identification Number: 001824864
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:
| 2117120 | 18355 | THE BOEING COMPANY | | 2117120 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 3.500 INCHES NOMINAL | | FACE WIDTH | 0.437 INCHES NOMINAL | | DESIGN FORM | WEBBED | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.900 INCHES NOMINAL | | BORE LENGTH | 0.335 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 88277 | | DESIGN CONTROL REFERENCE | 2117120 |
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