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 6610-01-464-3037
NSN 5920-01-388-6533
NSN 5945-00-752-5929
NSN 6650-01-114-3682
NSN 5985-00-729-5599
NSN 5996-00-248-7061
NSN 2925-00-766-1278
NSN 5965-00-755-4657
NSN 6220-01-208-3390
NSN 6650-01-365-9306
NSN 5975-01-279-6731
NSN 5925-00-597-1558