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National Stock Number:
5310-00-213-7090
Federal Supply Class:
5310
National Item Identification Number:
002137090
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:
| 11741503 | 19200 | US ARMY ARDEC RDECOM | | 5806-74-2C | 86928 | SEASTROM MANUFACTURING CO INC |
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Techincal Specification:
| HARDNESS RATING | 80.4 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM | | HEAT TREATMENT | SPRING TEMPER | | HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.275 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | OVERALL HEIGHT | 0.030 INCHES NOMINAL | | MATERIAL THICKNESS | 0.006 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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