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National Stock Number: 3020-01-126-7470
Federal Supply Class: 3020
National Item Identification Number: 011267470
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:
| 7W5694 | 11083 | CATERPILLAR INC | | 9L6257 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.906 INCHES NOMINAL AA END AND 0.219 INCHES NOMINAL BB END | | BEARINGS | NOT INCLUDED | | BORE LENGTH | 3.589 INCHES NOMINAL | | BORE DIAMETER | 8.000 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | FACE WIDTH | 1.281 INCHES NOMINAL | | GROOVE DEPTH | 0.532 INCHES NOMINAL | | GROOVE QUANTITY | 2 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.500 INCHES NOMINAL | | INTEGRAL COOLING VANE | INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | INCLUDED | | MATERIAL AND LOCATION | IRON, CAST BODY | | HUB END OUTSIDE DIAMETER AND LOCATION | 4.245 INCHES NOMINAL AA END AND 3.500 INCHES NOMINAL BB END | | PITCH DIAMETER | 6.846 INCHES NOMINAL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 8.000 INCHES NOMINAL | | OVERALL LENGTH | 3.589 INCHES NOMINAL | | SPLIT HUB FEATURE | NOT INCLUDED | | V GROOVE ANGLE IN DEG | 30.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | STYLE DESIGNATOR | WEBBED OR SPOKED |
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