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National Stock Number:
3020-01-157-9463
Federal Supply Class:
3020
National Item Identification Number:
011579463
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:
| 370467 | 98897 | LOCKHEED MARTIN CORP | | 370467-3 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.456 INCHES NOMINAL AA END | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 2.130 INCHES NOMINAL | | BORE LENGTH | 0.706 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE DEPTH | 0.562 INCHES NOMINAL AND 0.031 INCHES NOMINAL | | COUNTERBORE DIAMETER | 2.2500 INCHES NOMINAL AND 0.2750 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BB END | | FACE WIDTH | 0.250 INCHES NOMINAL | | GROOVE DEPTH | 0.278 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.055 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 0.110 INCHES NOMINAL | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-596, CLASS 8 OVERALL AND ALUMINUM ALLOY, QQ-A-601 OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.500 INCHES NOMINAL AA END | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OUTSIDE DIAMETER | 6.000 INCHES NOMINAL | | OVERALL LENGTH | 0.706 INCHES NOMINAL | | SPECIAL FEATURES | USED AS A LEFT-HAND PULLEY | | SPLIT HUB FEATURE | NOT INCLUDED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | STYLE DESIGNATOR | WEBBED OR SPOKED | | SURFACE TREATMENT | ANODIZE |
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