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		                        | National Stock Number:
 5310-01-552-8087
 
 Federal Supply Class:
 5310
 
 National Item Identification Number:
 015528087
 
 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:
 
 | 25087278 | 89619 | MACK TRUCKS, INC. |  | 25087278 | Z4117 | VOLVO GROUP GOVERNMENT SALES OCEANIA |  | 36AX14 | 89619 | MACK TRUCKS, INC. |  | 36AX14 | Z4117 | VOLVO GROUP GOVERNMENT SALES OCEANIA | 
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 Techincal Specification:
 
 | MATERIAL | STEEL OVERALL |  | SURFACE TREATMENT | CHROMATE ZINC OVERALL |  | STYLE DESIGNATOR | SPLIT HELICAL-LEFT HAND |  | HOLE DIAMETER | 0.193 INCHES MINIMUM AND |  |  | 0.200 INCHES MAXIMUM |  | OUTSIDE DIAMETER | 0.334 INCHES NOMINAL |  | MATERIAL THICKNESS | 0.047 INCHES NOMINAL |  | SPECIAL FEATURES | MATERIAL:CARBON STEEL; FINISH:ZINC CHROMATE |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | LOCK WASHER-HELICAL SPRING LIGHT | 
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