5930-00-882-0253 SWITCH,BOX Index 5999-00-882-0256 VISOR,CATHODE RAY TUBE

National Stock Number:
5310-00-882-0254

Federal Supply Class:
5310

National Item Identification Number:
008820254

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.


Manufacturer Information:
1287727-910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
3502-14-1978189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
H98854010936090LOCKHEED MARTIN LIBRASCOPE CORP


Techincal Specification:
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
MATERIAL THICKNESS0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM
OUTSIDE DIAMETER0.438 INCHES MINIMUM AND 0.458 INCHES MAXIMUM
OVERALL HEIGHT0.042 INCHES MINIMUM AND 0.080 INCHES MAXIMUM


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