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National Stock Number: 5310-00-092-8973
Federal Supply Class: 5310
National Item Identification Number: 000928973
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:
8403917 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
HEAT TREATMENT | AS FABRICATED | HOLE DIAMETER | 0.140 INCHES MINIMUM AND 0.141 INCHES MAXIMUM | OUTSIDE DIAMETER | 0.313 INCHES NOMINAL | MATERIAL THICKNESS | 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | SHOULDER HEIGHT | 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM | SHOULDER DIAMETER | 0.182 INCHES MINIMUM AND 0.184 INCHES MAXIMUM | STYLE DESIGNATOR | SHOULDERED | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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