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 5905-01-633-0210
NSN 5855-00-896-4047
NSN 5915-01-395-2347
NSN 5935-00-469-7956
NSN 5855-00-004-0904
NSN 7035-01-313-6973
NSN 5999-01-471-4885
NSN 6240-01-525-2401
NSN 6220-01-317-5658
NSN 6145-01-358-4001
NSN 5855-00-757-5149
NSN 5985-01-223-8380