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 6320-01-512-2031
NSN 6105-01-383-9254
NSN 6220-00-117-4547
NSN 6645-01-167-5814
NSN 7035-00-020-2227
NSN 6320-01-605-7059
NSN 5920-01-020-7659
NSN 5985-01-532-3990
NSN 2925-00-419-5868
NSN 6150-01-385-1043
NSN 5960-01-290-6919
NSN 6320-00-456-2092