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 5915-01-349-5676
NSN 6320-01-578-6006
NSN 5990-00-985-1334
NSN 2925-01-326-0908
NSN 6620-00-193-9503
NSN 6320-01-019-1028
NSN 5920-00-773-1282
NSN 2925-00-734-0516
NSN 6145-01-173-5143
NSN 5935-01-207-7213
NSN 5998-01-106-3439
NSN 6645-01-364-7330