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		                             National Stock Number: 5310-01-053-1936
  Federal Supply Class: 5310
  National Item Identification Number: 010531936
  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:
 | 3130274-3 | 96214 | RAYTHEON COMPANY |  | 8W-65744 PC28 | 75477 | FM AF, LLC |  | 8W-65744 PIECE 28 | 09519 | NEW PHILADELPHIA FAN CO BUFFALO FORGE MARINE FANS |  | M12133-1-6P | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | M12133/1-6P | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | MIL-W-12133/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |   
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  Techincal Specification:
 | MATERIAL | STEEL OVERALL |  | SURFACE TREATMENT | CADMIUM OVERALL |  | STYLE DESIGNATOR | SPRING TENSION |  | HOLE DIAMETER | 0.382 INCHES MINIMUM AND |   | 0.402 INCHES MAXIMUM |  | OUTSIDE DIAMETER | 0.725 INCHES MINIMUM AND |   | 0.750 INCHES MAXIMUM |  | OVERALL HEIGHT | 0.049 INCHES MINIMUM AND |   | 0.059 INCHES MAXIMUM |  | MATERIAL THICKNESS | 0.030 INCHES MINIMUM AND |   | 0.034 INCHES MAXIMUM |  | SPEC/STD CONTROLLING DATA |  |  | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-W-12133/1 |  | MANUFACTURERS CODE | 81349 |  | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M12133/1-6P |   
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