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 5920-01-289-7619
NSN 6650-00-849-5581
NSN 5925-01-601-4825
NSN 5999-00-071-5058
NSN 7035-01-069-3537
NSN 4140-00-159-8471
NSN 5925-01-064-4094
NSN 5855-01-441-3189
NSN 6650-01-406-3086
NSN 5835-01-481-4204
NSN 6645-00-456-2923
NSN 5990-00-186-2445