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National Stock Number:
3020-00-990-6548
Federal Supply Class:
3020
National Item Identification Number:
009906548
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:
| 255687C | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 255687C | 28265 | HERCULES ENGINE CO INC | | 287385AS | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 287385AS | 28265 | HERCULES ENGINE CO INC |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.7447 INCHES NOMINAL | | BORE LENGTH | 1.750 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE DEPTH | 0.719 INCHES NOMINAL | | COUNTERBORE DIAMETER | 1.0625 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | BB END | | DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.281 INCHES MINIMUM AA END AND 2.281 INCHES MAXIMUM BB END | | FACE WIDTH | 0.750 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.5005 INCHES NOMINAL | | GROOVE DEPTH | 0.563 INCHES NOMINAL | | HOLE LOCATION | TWO HOLES ON TOP AND BOTTOM OF BORE,SPACED 1.500 IN. ON 2.00 IN. DIA BOLT CIRCLE | | HUB END OUTSIDE DIAMETER AND LOCATION | 1.313 INCHES MINIMUM AA END AND 3.000 INCHES MAXIMUM BB END | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON OVERALL | | PITCH DIAMETER | 3.625 INCHES MINIMUM AND 4.313 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.651 INCHES NOMINAL | | OVERALL LENGTH | 3.031 INCHES NOMINAL | | SECURING HOLE QUANTITY | 4 | | SECURING LOCATION | BB END | | SECURING METHOD | THREADED HOLE(S) | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | THREAD SIZE | 5/16 - 18 | | V GROOVE ANGLE IN DEG | 36.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
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