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		                        | National Stock Number:
 5310-01-475-4805
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 014754805
 
 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:
 
 | 5310PL1697861 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |  | K874243-013 | 84955 | KAMAN AEROSPACE CORPORATION | 
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 Techincal Specification:
 
 | MATERIAL | STEEL COMP 302 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | STYLE DESIGNATOR | FLAT EXTERNAL TEETH |  | HOLE DIAMETER | 1.545 INCHES MINIMUM AND |  |  | 2.145 INCHES MAXIMUM |  | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |  | MATERIAL THICKNESS | 0.062 INCHES NOMINAL |  | SUPPLEMENTARY FEATURES | CONTROLING AGENCY NAME KEYLOCK-WASHER, NUT INPUT FREE WHEELING CLUTCH | 
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