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National Stock Number:
3020-01-145-9719
Federal Supply Class:
3020
National Item Identification Number:
011459719
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:
| 343388 | 26581 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| DESIGN FORM | PLAIN | | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.200 INCHES NOMINAL AA END | | DRILLED HOLE DIAMETER | 0.052 INCHES NOMINAL | | BEARINGS | NOT INCLUDED | | BORE DIAMETER | 0.375 INCHES NOMINAL | | BORE LENGTH | 0.510 INCHES NOMINAL | | BORE FEATURE | INCLUDED | | BORE TYPE | STRAIGHT | | COUNTERBORE FEATURE | NOT INCLUDED | | CROWN FACE | INCLUDED | | FACE WIDTH | 0.310 INCHES NOMINAL | | HOLE LOCATION | HUB BETWEEN HUB END AND PULLEY FACE 90 DEG APART | | INTEGRAL COOLING VANE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | LIGHTENING HOLE | NOT INCLUDED | | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T351 OVERALL | | HUB END OUTSIDE DIAMETER AND LOCATION | 0.625 INCHES NOMINAL AA END | | PROPRIETARY CHARACTERISTICS | PACS | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | OUTSIDE DIAMETER | 1.203 INCHES NOMINAL | | OVERALL LENGTH | 0.510 INCHES NOMINAL | | RIM TYPE | SINGLE SPLIT | | SECURING HOLE QUANTITY | 1 AND 1 | | SECURING LOCATION | AA END | | SECURING METHOD | DRILLED HOLE AND THREADED HOLE | | SPLIT HUB FEATURE | NOT INCLUDED | | STYLE DESIGNATOR | PLAIN | | SURFACE TREATMENT | BLACK ANODIZE MIL-A-8625,TYPE II,CLASS 2 | | THREAD SIZE | 2-56 |
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