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		                        | National Stock Number:
 5310-01-611-2345
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 016112345
 
 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:
 
 | 10666654 | S3002 | GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH |  | 10666654-001 | S3002 | GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH | 
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 Techincal Specification:
 
 | HOLE DIAMETER | 45.1 MILLIMETERS MINIMUM AND 45.3 MILLIMETERS MAXIMUM |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A344, STEEL GRADE 4140H, ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL COMP 4140H OVERALL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | DISTANCE WASHER |  | PROPRIETARY CHARACTERISTICS | PACS |  | OUTSIDE DIAMETER | 63.7 MILLIMETERS MINIMUM AND 64.3 MILLIMETERS MAXIMUM |  | OVERALL HEIGHT | 11.0 MILLIMETERS MINIMUM AND 11.1 MILLIMETERS MAXIMUM |  | SHOULDER DIAMETER | 54.7 MILLIMETERS MINIMUM AND 55.3 MILLIMETERS MAXIMUM |  | SHOULDER HEIGHT | 8.0 MILLIMETERS MINIMUM AND 8.1 MILLIMETERS MAXIMUM |  | STYLE DESIGNATOR | SHOULDERED | 
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