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National Stock Number: 5310-00-394-8166
Federal Supply Class: 5310
National Item Identification Number: 003948166
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:
NY400-838 PC62 | 23230 | AMEC FOSTER WHEELER NORTH AMERICA CORP. DBA FOSTER WHEELER |
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Techincal Specification:
HOLE DIAMETER | 0.656 INCHES NOMINAL | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | SHOULDER DIAMETER | 1.969 INCHES NOMINAL | SHOULDER HEIGHT | 0.375 INCHES NOMINAL | SPECIAL FEATURES | MATERIAL THICKNESS:0.625 IN. NOM. | STYLE DESIGNATOR | SHOULDERED |
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