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National Stock Number:
3020-00-288-2410
Federal Supply Class:
3020
National Item Identification Number:
002882410
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:
| 17-977B | 02280 | AMERICAN HOIST AND DERRICK CO | | 17-977B | 49185 | TEREX AMERICAN CRANE CORP | | 17-977B | 75535 | THE CROSBY GROUP LLC |
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Techincal Specification:
| BEARING QUANTITY | 1 | | BEARINGS | INCLUDED | | BEARING TYPE | SLEEVE | | BORE DIAMETER | 2.500 INCHES NOMINAL | | BORE LENGTH | 2.500 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | WEBBED | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.625 INCHES NOMINAL BOTH ENDS | | FACE WIDTH | 2.250 INCHES NOMINAL | | GROOVE QUANTITY | 1 | | GROOVE RADIUS | 0.313 INCHES NOMINAL | | GROOVE SHAPE | U | | GROOVE WIDTH | 1.750 INCHES NOMINAL | | GROOVE DEPTH | 1.250 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 4.250 INCHES NOMINAL BOTH ENDS | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | STEEL OVERALL | | OUTSIDE DIAMETER | 16.500 INCHES NOMINAL | | OVERALL LENGTH | 3.125 INCHES NOMINAL | | SPECIAL FEATURES | 1/8 IN. NPT DRILLED FOR LUBRICATION FITTING AA END OF HUB THROUGH BORE AT 30 DEG ANGLE FROM CENTER LINE OF PULLEY FACE | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | WEBBED OR SPOKED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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