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National Stock Number: 3020-01-045-4037
Federal Supply Class: 3020
National Item Identification Number: 010454037
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:
| ASC1538792 | Z4779 | ASC PTY LTD | | RE D 102126 | 53711 | NAVAL SEA SYSTEMS COMMAND | | RED102126-7 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 7.438 INCHES NOMINAL | | FACE WIDTH | 5.437 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.621 INCHES NOMINAL BOTH ENDS | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.595 INCHES NOMINAL AA END AND | | 0.406 INCHES NOMINAL BB END | | DESIGN FORM | PLAIN | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | MATERIAL AND LOCATION | COPPER-BERYLLIUM ALLOY,QQ-C-530,COND A OR H OVERALL | | GROOVE SHAPE | U | | GROOVE QUANTITY | 5 | | GROOVE DEPTH | 0.625 INCHES NOMINAL | | GROOVE WIDTH | 0.688 INCHES NOMINAL | | GROOVE RADIUS | 0.344 INCHES NOMINAL | | BORE FEATURE | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | KEY | | SPECIAL FEATURES | FIFTH GROOVE SPACED 1.118 IN. FROMGROOVE CENTER TO PULLEY FLANGE AT SECOND END,CENTER TO CENTER DISTANCE 0.844 IN. BETWEEN GROOVES |
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