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National Stock Number: 3020-01-221-2882
Federal Supply Class: 3020
National Item Identification Number: 012212882
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:
| 12535 | 76257 | CROSBY GROUP INC THE MCKISSICK PLANT DIV | | 506602-5 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 4.125 INCHES NOMINAL | | OVERALL LENGTH | 1.500 INCHES MINIMUM AND | | 1.510 INCHES MAXIMUM | | FACE WIDTH | 1.344 INCHES MINIMUM AND | | 1.406 INCHES MAXIMUM | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.250 INCHES NOMINAL AA END | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | GROOVE SHAPE | U | | GROOVE QUANTITY | 1 | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.499 INCHES MINIMUM AND | | 1.500 INCHES MAXIMUM | | COUNTERBORE FEATURE | NOT INCLUDED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 76257 | | DESIGN CONTROL REFERENCE | 12535 |
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