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 5925-00-194-1010
NSN 5990-01-231-9608
NSN 2925-01-510-9378
NSN 6240-00-936-2056
NSN 5835-01-376-5233
NSN 6105-00-134-0827
NSN 5905-01-221-0651
NSN 5935-00-580-1724
NSN 5920-01-359-5925
NSN 5935-00-877-9558
NSN 4140-01-446-9381
NSN 6620-01-125-3932