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		                             National Stock Number: 5310-01-369-1805
  Federal Supply Class: 5310
  National Item Identification Number: 013691805
  Description: WASHER,LOCK
  Detail: A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces 
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  Manufacturer Information:
 | 3-10311-003 | A0069 | LEONARDO S.P.A. SECURITY & INFORMATION SYSTEM DIVISION |  | 3-10311-003 | A3026 | MARCONI MOBILE SPA EX ELMER SPA |  | A3026861-3 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |   
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  Techincal Specification:
 | MATERIAL | STEEL COMP 304 OVERALL |  | SURFACE TREATMENT | PASSIVATE OVERALL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |  | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |  | HOLE DIAMETER | 0.105 INCHES MINIMUM AND |   | 0.115 INCHES MAXIMUM |  | OUTSIDE DIAMETER | 0.184 INCHES MINIMUM AND |   | 0.194 INCHES MAXIMUM |  | MATERIAL THICKNESS | 0.019 INCHES MINIMUM AND |   | 0.029 INCHES MAXIMUM |   
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