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National Stock Number:
5310-00-489-0038
Federal Supply Class:
5310
National Item Identification Number:
004890038
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:
| 109675-1 | 37695 | RAYTHEON COMPANY |
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Techincal Specification:
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM | | HOLE DIAMETER | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM | | OVERALL HEIGHT | 0.070 INCHES MINIMUM AND 0.090 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.007 INCHES NOMINAL | | MATERIAL | COPPER ALLOY 170 OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-365,TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | SILVER OVERALL |
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