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National Stock Number:
5310-00-550-4357
Federal Supply Class:
5310
National Item Identification Number:
005504357
Description:
WASHER,SHOULDERED
Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.
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Manufacturer Information:
| 6812646 | 24617 | GENERAL MOTORS CORP | | 6812646 | 63005 | ROLLS-ROYCE CORPORATION | | 6812646 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| HOLE DIAMETER | 0.256 INCHES MINIMUM AND 0.258 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.665 INCHES MINIMUM AND 0.670 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.036 INCHES MINIMUM AND 0.040 INCHES MAXIMUM | | MATERIAL | STEEL COMP 302 OVERALL | | SHOULDER HEIGHT | 0.009 INCHES MINIMUM AND 0.017 INCHES MAXIMUM | | SHOULDER DIAMETER | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | SPECIAL FEATURES | EDGES ON OUTER DIA ROUNDED PER RADIUS MUST BE TANGENT AND SMOOTH TO EACH SIDE OF 0.036 TO 0.040 | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 63.0 MICROINCHES ALL SURFACES | | SURFACE TREATMENT | PASSIVATE OVERALL |
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