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 6645-01-571-8578
NSN 5935-01-273-5263
NSN 5925-01-416-4174
NSN 2925-01-346-7435
NSN 6620-01-197-7665
NSN 6650-00-246-3751
NSN 6105-01-374-9912
NSN 5855-01-451-7389
NSN 5925-01-238-0655
NSN 4140-01-202-1032
NSN 2925-01-025-0082
NSN 5895-01-592-3844