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National Stock Number:
3020-00-837-8344
Federal Supply Class:
3020
National Item Identification Number:
008378344
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:
| 5122259 | 24617 | GENERAL MOTORS CORP | | 5122259 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 1.188 INCHES NOMINAL | | BORE LENGTH | 0.938 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.711 INCHES MINIMUM AND 0.721 INCHES MAXIMUM | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.900 INCHES NOMINAL AA END AND 0.875 INCHES NOMINAL BB END | | FACE WIDTH | 1.540 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | GROOVE DEPTH | 0.562 INCHES MINIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 2.000 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYWAY WIDTH | 0.251 INCHES MINIMUM AND 0.253 INCHES MAXIMUM | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | LIGHTENING HOLE | INCLUDED | | MATERIAL | IRON CAST OVERALL | | OUTSIDE DIAMETER | 5.375 INCHES NOMINAL | | OVERALL LENGTH | 2.719 INCHES NOMINAL | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | QUANTITY | 1 | | SECURING HOLE QUANTITY | 2 | | SECURING LOCATION | WEB | | SECURING METHOD | THREADED HOLE(S) | | SPLIT HUB FEATURE | NOT INCLUDED | | THREAD SIZE | 5/16-18 | | V GROOVE ANGLE IN DEG | 36.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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