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 5945-00-306-0986
NSN 6645-01-100-3296
NSN 5925-01-328-2053
NSN 7035-01-390-1132
NSN 5915-01-041-7973
NSN 2925-01-359-4027
NSN 6685-01-234-8495
NSN 5960-01-499-3544
NSN 6610-01-445-6362
NSN 6110-01-622-0299
NSN 5950-01-419-5463
NSN 5990-01-024-9659