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National Stock Number:
3020-00-424-0666
Federal Supply Class:
3020
National Item Identification Number:
004240666
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:
| H171 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV | | H171-7 | 35311 | AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 9.407 INCHES MINIMUM AND | | 9.469 INCHES MAXIMUM | | OVERALL LENGTH | 0.995 INCHES MINIMUM AND | | 1.015 INCHES MAXIMUM | | FACE WIDTH | 0.844 INCHES MINIMUM AND | | 0.906 INCHES MAXIMUM | | HUB END OUTSIDE DIAMETER AND LOCATION | 4.750 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.044 INCHES MINIMUM BOTH ENDS AND | | 0.086 INCHES MAXIMUM BOTH ENDS | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL, QQ-S-633, FS1045-CANCELED OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | GROOVE DEPTH | 0.250 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | | GROOVE WIDTH | 0.625 INCHES NOMINAL | | GROOVE RADIUS | 0.282 INCHES MINIMUM AND | | 0.344 INCHES MAXIMUM | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 3.875 INCHES MINIMUM AND | | 3.878 INCHES MAXIMUM | | BORE LENGTH | 0.995 INCHES MINIMUM AND | | 1.015 INCHES MAXIMUM | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | NOT INCLUDED |
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