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 5935-00-061-9091
NSN 5945-01-602-9131
NSN 5945-01-312-0582
NSN 5925-01-442-7357
NSN 6610-01-633-8931
NSN 6650-00-754-2276
NSN 6620-01-601-4314
NSN 6645-00-283-6794
NSN 5965-01-302-5717
NSN 5999-01-006-3299
NSN 6220-01-422-9033
NSN 7035-00-076-4097