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National Stock Number:
3020-01-072-7120
Federal Supply Class:
3020
National Item Identification Number:
010727120
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:
| 3941865-501 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 3.637 INCHES MINIMUM AND | | 3.643 INCHES MAXIMUM | | FACE WIDTH | 0.562 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.125 INCHES NOMINAL AA END | | 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 OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.178 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BEARING QUANTITY | 1 | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 88277 | | DESIGN CONTROL REFERENCE | 3941865-501 |
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