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 6220-01-474-5682
NSN 5965-01-195-2168
NSN 5895-01-070-2701
NSN 6150-01-186-6903
NSN 5920-00-369-0923
NSN 6645-01-021-0356
NSN 6320-00-725-0754
NSN 2925-00-513-6644
NSN 6645-00-557-0322
NSN 5855-01-149-4110
NSN 5985-01-264-8225
NSN 4140-00-813-1420