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		                             National Stock Number: 5310-01-474-8091
  Federal Supply Class: 5310
  National Item Identification Number: 014748091
  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:
 | 13312746 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |  | 13312746-001 | 15090 | RAYTHEON COMPANY |  | 13312746-001 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |   
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  Techincal Specification:
 | HOLE DIAMETER | 5.08 MILLIMETERS NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,TEM T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |  | PROPRIETARY CHARACTERISTICS | PACS |  | OUTSIDE DIAMETER | 11.13 MILLIMETERS NOMINAL |  | OVERALL HEIGHT | 6.35 MILLIMETERS NOMINAL |  | SHOULDER DIAMETER | 6.35 MILLIMETERS NOMINAL |  | SHOULDER HEIGHT | 5.08 MILLIMETERS NOMINAL |  | STYLE DESIGNATOR | SHOULDERED |  | SURFACE FINISH | 3.7 MICROMETERS ALL SURFACES |   
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