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National Stock Number: 5310-00-814-5985
Federal Supply Class: 5310
National Item Identification Number: 008145985
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:
135B5843 | 05606 | GENERAL DYNAMICS-OTS, INC. |
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Techincal Specification:
HOLE DIAMETER | 1.002 INCHES MINIMUM AND 1.003 INCHES MAXIMUM | OUTSIDE DIAMETER | 1.500 INCHES MINIMUM AND 1.520 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5687,TYPE 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.176 INCHES MINIMUM AND 0.177 INCHES MAXIMUM | MATERIAL | COPPER ALLOY OVERALL | SHOULDER DIAMETER | 1.251 INCHES MINIMUM AND 1.252 INCHES MAXIMUM | SHOULDER HEIGHT | 0.135 INCHES NOMINAL | SPECIAL FEATURES | MATERIAL IS BRONZE SINTERED METAL POWDER IMPREGNATED WITH ANY OIL ALLOWABLE BY SPECIFICATION | STYLE DESIGNATOR | SHOULDERED | SURFACE FINISH | 63.0 MICROINCHES TOP |
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