NSN 5310-01-390-8422

Part Details | SPRING TENSION WASHER

5310-01-390-8422 A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Alternate Parts: M12133163, M12133/1-63, MILW121331, MIL-W-12133/1, 5310-01-390-8422, 01-390-8422, 5310013908422, 013908422

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 08, 198701-390-842215938 ( WASHER, SPRING TENSION )
REFERENCE DRAWINGS & PICTURES

SPRING TENSION

Cross Reference | NSN 5310-01-390-8422
Part Number Cage Code Manufacturer
M12133/1-6381349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MIL-W-12133/181349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 5310-01-390-8422
Characteristic Specifications
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SPRING TENSION
HOLE DIAMETER0.195 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
OUTSIDE DIAMETER0.360 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
OVERALL HEIGHT0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM
MATERIAL THICKNESS0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM