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 5975-01-581-3429
NSN 6220-01-401-5337
NSN 5855-01-618-1921
NSN 6135-00-161-0746
NSN 5920-01-651-0291
NSN 5925-01-432-2731
NSN 6220-00-852-8317
NSN 5905-01-176-1256
NSN 2925-01-079-6229
NSN 5925-01-296-9209
NSN 6650-01-291-1129
NSN 5920-00-069-3039