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 4140-00-808-0961
NSN 6220-01-355-7161
NSN 6105-00-244-8256
NSN 6220-01-568-9545
NSN 5945-01-171-8438
NSN 6620-01-623-7266
NSN 6610-01-026-1701
NSN 6150-01-556-9068
NSN 2925-01-052-0636
NSN 7035-00-349-8571
NSN 4140-01-375-7089
NSN 5835-01-328-6626