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National Stock Number:
3020-00-540-8129
Federal Supply Class:
3020
National Item Identification Number:
005408129
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:
| 772262-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7509 INCHES MAXIMUM | | BORE LENGTH | 0.900 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | BORE FEATURE | INCLUDED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.520 INCHES NOMINAL BOTH ENDS | | FACE WIDTH | 0.380 INCHES NOMINAL | | GROOVE DEPTH | 0.290 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.240 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.000 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | OUTSIDE DIAMETER | 3.880 INCHES NOMINAL | | OVERALL LENGTH | 0.900 INCHES NOMINAL | | PITCH DIAMETER | 3.300 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | V GROOVE ANGLE IN DEG | 30.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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