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National Stock Number:
3020-00-141-8879
Federal Supply Class:
3020
National Item Identification Number:
001418879
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:
| 2W20531 | 30760 | INGERSOLL RAND CO | | 2W20531 | 33968 | CLARK EQUIPMENT CO |
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Techincal Specification:
| BEARINGS | NOT INCLUDED | | BORE DIAMETER | 1.8745 INCHES MINIMUM AND 1.8755 INCHES MAXIMUM | | BORE LENGTH | 5.375 INCHES NOMINAL | | BORE TYPE | STRAIGHT | | BORE FEATURE | INCLUDED | | COUNTERBORE FEATURE | NOT INCLUDED | | DESIGN FORM | PLAIN | | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.188 INCHES NOMINAL | | FACE WIDTH | 5.375 INCHES NOMINAL | | FURNISHED ITEMS AND QUANTITY | N/A | | GROOVE DEPTH | 0.938 INCHES NOMINAL | | GROOVE QUANTITY | 5 | | GROOVE SHAPE | V | | GROOVE WIDTH | 0.914 INCHES MINIMUM AND 0.918 INCHES MAXIMUM | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | INCLUDED | | KEYING FACILITY TYPE | KEYWAY | | KEYWAY WIDTH | 0.500 INCHES NOMINAL | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL | IRON OVERALL | | OUTSIDE DIAMETER | 7.813 INCHES NOMINAL | | QUANTITY | 1 | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | V GROOVE ANGLE IN DEG | 36.0 | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
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