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National Stock Number:
3020-01-125-1686
Federal Supply Class:
3020
National Item Identification Number:
011251686
Description:
PULLEY,FLAT
Detail:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.
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Manufacturer Information:
| 85854000 | 27963 | GENERAL DYNAMICS INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS | | 85854000-03 | 27963 | GENERAL DYNAMICS INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS | | 85854000-03 | 3CYA2 | GENERAL DYNAMICS MISSION SYSTEMS, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | WEBBED OR SPOKED | | OUTSIDE DIAMETER | 1.950 INCHES NOMINAL | | OVERALL LENGTH | 1.080 INCHES NOMINAL | | FACE WIDTH | 0.800 INCHES NOMINAL | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.625 INCHES NOMINAL AA END | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.280 INCHES NOMINAL AA END AND | | 0.260 INCHES NOMINAL BB END | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | NOT INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | CROWN FACE | INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/6 OVERALL | | RIM TYPE | SOLID | | BORE FEATURE | INCLUDED | | BEARINGS | NOT INCLUDED | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 0.375 INCHES NOMINAL | | BORE LENGTH | 0.820 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | SPLIT HUB FEATURE | INCLUDED | | HUB SPLIT LOCATION | THROUGH BOTH WALLS | | CLAMPING BOLT QUANTITY | 4 |
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