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National Stock Number: 3020-01-027-7967
Federal Supply Class: 3020
National Item Identification Number: 010277967
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:
| 507693-2 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OUTSIDE DIAMETER | 12.000 INCHES NOMINAL | | OVERALL LENGTH | 5.406 INCHES NOMINAL | | FACE WIDTH | 3.250 INCHES NOMINAL | | DESIGN FORM | WEBBED | | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET | | LIGHTENING HOLE | INCLUDED | | INTEGRAL COOLING VANE | NOT INCLUDED | | CROWN FACE | NOT INCLUDED | | MATERIAL AND LOCATION | STEEL BODY | | RIM TYPE | SOLID | | BORE FEATURE | INCLUDED | | BEARINGS | INCLUDED | | BEARING TYPE | BALL | | BEARING QUANTITY | 2 | | BORE TYPE | STRAIGHT | | BORE DIAMETER | 1.937 INCHES NOMINAL | | BORE LENGTH | 5.406 INCHES NOMINAL | | COUNTERBORE FEATURE | NOT INCLUDED | | KEYING FACILITY | NOT INCLUDED | | PROTRUDING HUB CHARACTERISTIC | PLAIN | | SPLIT HUB FEATURE | NOT INCLUDED | | SECURING METHOD | SETSCREW | | SECURING LOCATION | BOTH ENDS | | SPECIAL FEATURES | 2 OFFSET FLANGES | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80020 | | DESIGN CONTROL REFERENCE | 507693-2 |
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