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National Stock Number:
3020-00-454-3486
Federal Supply Class:
3020
National Item Identification Number:
004543486
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:
| 202776-1 | 19790 | DATA PRODUCTS CORP | | 202776-1 | 58634 | SAGA ENGINEERING CORP |
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Techincal Specification:
| DESIGN FORM | PLAIN | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.258 INCHES NOMINAL AA END | | DRILLED HOLE DIAMETER | 0.050 INCHES NOMINAL | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | | BORE LENGTH | 0.820 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | CROWN FACE | NOT INCLUDED | | FACE WIDTH | 0.562 INCHES NOMINAL | | FLANGE LOCATION | OUTSIDE | | FLANGE QUANTITY | 2 | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, ALLOY 2024, TEMPER T4, ALUMINUM ASSOCIATION OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.500 INCHES NOMINAL AA END | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OVERALL LENGTH | 0.820 INCHES NOMINAL | | SECURING HOLE QUANTITY | 2 | | SECURING LOCATION | AA END | | SECURING METHOD | DRILLED HOLE AND THREADED HOLE | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | ANODIZE | | THREAD SIZE | 6-32 |
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