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		                        | National Stock Number:
 5310-00-209-0909
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 002090909
 
 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:
 
 | 107116 | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS |  | 107116 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |  | 107116 | 70408 | AT AND T CORP | 
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 Techincal Specification:
 
 | MATERIAL | STEEL OVERALL |  | SURFACE TREATMENT | DICHROMATE ZINC OVERALL |  | STYLE DESIGNATOR | FLAT EXTERNAL TEETH |  | HOLE DIAMETER | 0.141 INCHES MINIMUM AND |  |  | 0.150 INCHES MAXIMUM |  | OUTSIDE DIAMETER | 0.312 INCHES NOMINAL |  | MATERIAL THICKNESS | 0.018 INCHES NOMINAL |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 64959 |  | DESIGN CONTROL REFERENCE | 107116 | 
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