A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a retainer, helical compression spring. Excludes washer (1), (as modified); seat, ball socket and holder, spring. See also rotor, engine poppet valve.
NSN 6620-01-244-3427
NSN 5975-01-282-4416
NSN 6150-00-288-6245
NSN 5910-01-659-7919
NSN 5935-01-493-1745
NSN 5920-01-122-4181
NSN 6220-01-621-9991
NSN 6135-01-171-9299
NSN 5920-01-104-4332
NSN 5935-01-409-2947
NSN 5990-01-442-3520
NSN 5920-01-527-3759