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 6240-00-234-4166
NSN 6650-00-028-2218
NSN 6105-00-978-6892
NSN 5855-01-519-2486
NSN 2925-01-187-5480
NSN 6220-00-944-4512
NSN 5990-00-446-0518
NSN 2925-00-964-7128
NSN 5999-01-644-9004
NSN 6130-00-175-8066
NSN 5835-01-248-4320
NSN 2925-00-781-1273