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 6650-00-071-0612
NSN 6610-01-491-6226
NSN 5895-01-015-0543
NSN 7035-01-351-4111
NSN 6135-01-510-4663
NSN 5996-01-408-9796
NSN 6145-01-214-4016
NSN 6105-01-234-8021
NSN 5985-01-433-2283
NSN 7035-01-327-6130
NSN 5855-01-571-3903
NSN 5935-00-189-6348