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National Stock Number:
3020-01-441-4946
Federal Supply Class:
3020
National Item Identification Number:
014414946
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:
| 6-74872 | 81205 | THE BOEING COMPANY | | 6-74872-7 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.030 INCHES NOMINAL BOTH ENDS | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.936 INCHES NOMINAL | | BORE LENGTH | 0.563 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | FACE WIDTH | 0.500 INCHES NOMINAL | | GROOVE DEPTH | 0.390 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.173 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.347 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.250 INCHES NOMINAL BOTH ENDS | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OUTSIDE DIAMETER | 4.125 INCHES NOMINAL | | OVERALL LENGTH | 0.563 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | STYLE DESIGNATOR | WEBBED OR SPOKED |
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