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 4140-00-479-9326
NSN 5945-01-136-8746
NSN 5999-01-294-5892
NSN 6610-01-122-0064
NSN 7035-01-127-0147
NSN 5990-01-013-8464
NSN 6135-00-947-0406
NSN 5895-01-517-0480
NSN 6240-00-084-0176
NSN 5996-00-118-4137
NSN 5965-00-314-5303
NSN 6150-01-201-5272