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 6650-00-107-1667
NSN 5905-00-529-0508
NSN 6650-01-327-3068
NSN 6620-01-187-7267
NSN 6135-00-866-2311
NSN 5990-00-051-7881
NSN 5990-00-887-7053
NSN 5999-01-017-2377
NSN 6650-01-135-7472
NSN 5960-01-649-1341
NSN 5835-01-107-8600
NSN 5965-00-199-4456