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National Stock Number: 3020-00-469-4970
Federal Supply Class: 3020
National Item Identification Number: 004694970
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:
6390620 | 53711 | NAVAL SEA SYSTEMS COMMAND | 6390620-3 | 29440 | W. M. BERG INC | AE13 | 00141 | ROLLER BEARING CO OF AMERICA, INC | FBS-A1-13 | 0MTR9 | NORDEX, INCORPORATED | DAE13 | 29964 | ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO | 6390620-3 | 53711 | NAVAL SEA SYSTEMS COMMAND | PC3 | 00328 | DESIGNATRONICS INCORPORATED | PG3-13 | 29440 | W. M. BERG INC | FBS-A1-13 | 56262 | NORDEX INC |
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Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.250 INCHES NOMINAL AA END | BEARINGS | NOT INCLUDED | BORE DIAMETER | 0.2498 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM | BORE FEATURE | INCLUDED | BORE LENGTH | 0.437 INCHES NOMINAL | BORE TYPE | STRAIGHT | COUNTERBORE FEATURE | NOT INCLUDED | DESIGN FORM | PLAIN | FURNISHED ITEMS AND QUANTITY | SETSCREW 1 | FACE WIDTH | 0.187 INCHES NOMINAL | GROOVE DEPTH | 0.063 INCHES NOMINAL | GROOVE QUANTITY | 1 | GROOVE RADIUS | 0.063 INCHES NOMINAL | GROOVE SHAPE | U | GROOVE WIDTH | 0.126 INCHES NOMINAL | HOLE LOCATION | ON HUB BETWEEN END AND PULLEY FACE | HUB END OUTSIDE DIAMETER AND LOCATION | 0.500 INCHES NOMINAL AA END | INTEGRAL COOLING VANE | NOT INCLUDED | KEYING FACILITY | NOT INCLUDED | LIGHTENING HOLE | NOT INCLUDED | OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | OVERALL LENGTH | 0.437 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 303 OVERALL | SECURING HOLE QUANTITY | 1 | SECURING LOCATION | AA END | SECURING METHOD | THREADED HOLE | SPLIT HUB FEATURE | NOT INCLUDED | STYLE DESIGNATOR | PLAIN | SURFACE TREATMENT | PASSIVATE | THREAD SIZE | 6-32 |
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