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 5990-00-721-6666
NSN 5925-01-399-6777
NSN 5905-01-036-3929
NSN 6685-01-464-8406
NSN 5915-00-902-2871
NSN 5985-01-088-7337
NSN 6130-00-929-3922
NSN 6135-01-495-0933
NSN 5855-01-110-9564
NSN 5920-01-029-3813
NSN 5975-01-647-8066
NSN 5985-00-222-4217