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 6320-01-170-4068
NSN 5999-01-416-0617
NSN 6105-00-527-8571
NSN 6685-00-147-8045
NSN 6135-01-538-0997
NSN 6145-01-162-6049
NSN 7035-01-604-6735
NSN 6240-01-312-5282
NSN 6145-01-519-2087
NSN 6650-01-035-3041
NSN 5920-00-962-3567
NSN 5935-01-277-5261