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 6240-00-928-7181
NSN 5925-00-921-1171
NSN 6645-00-099-6913
NSN 6220-00-939-1429
NSN 6110-01-097-6805
NSN 5996-01-218-5678
NSN 5965-01-104-5102
NSN 4140-00-469-6995
NSN 5835-01-016-4745
NSN 5999-00-346-5954
NSN 5996-01-453-0752
NSN 5950-01-575-1859