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		                             National Stock Number: 5310-01-215-1657
  Federal Supply Class: 5310
  National Item Identification Number: 012151657
  Description: WASHER,SPRING TENSION
  Detail: A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place. 
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  Manufacturer Information:
 | 66870 | 93835 | PARKER HANNIFIN CORPORATION |   
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  Techincal Specification:
 | MATERIAL | STEEL COMP 301 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-766 CL 301 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | STYLE DESIGNATOR | SPRING TENSION |  | HOLE DIAMETER | 1.580 INCHES NOMINAL |  | OUTSIDE DIAMETER | 1.900 INCHES NOMINAL |  | OVERALL HEIGHT | 0.140 INCHES NOMINAL |  | MATERIAL THICKNESS | 0.040 INCHES NOMINAL |   
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