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National Stock Number:
3020-00-122-4379
Federal Supply Class:
3020
National Item Identification Number:
001224379
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:
| 2L0839 | 11083 | CATERPILLAR INC | | 2L839 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 7.000 INCHES NOMINAL | | OVERALL LENGTH | 3.312 INCHES NOMINAL | | PITCH DIAMETER | 6.750 INCHES NOMINAL | | FACE WIDTH | 2.250 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 3.750 INCHES NOMINAL AA END AND | | 4.250 INCHES NOMINAL BB END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.875 INCHES NOMINAL AA END AND | | 0.187 INCHES NOMINAL BB END | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL OVERALL | | GROOVE SHAPE | V | | GROOVE QUANTITY | 2 | | GROOVE DEPTH | 0.937 INCHES NOMINAL | | GROOVE WIDTH | 0.875 INCHES NOMINAL | | V GROOVE ANGLE IN DEG | 34.0 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 2.187 INCHES NOMINAL | | BORE LENGTH | 3.312 INCHES NOMINAL | | COUNTERBORE FEATURE | INCLUDED | | COUNTERBORE LOCATION | AA END | | COUNTERBORE DIAMETER | 2.437 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.125 INCHES NOMINAL | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | RETAINING RING | | SECURING LOCATION | AA END |
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