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 5996-01-429-0390
NSN 5920-00-584-4592
NSN 5975-00-257-5616
NSN 4140-01-371-1565
NSN 5835-01-416-6455
NSN 5925-01-065-9765
NSN 2925-01-442-4171
NSN 5935-01-235-2195
NSN 5930-01-464-2917
NSN 5990-01-443-2931
NSN 5920-00-936-1661
NSN 5925-01-411-6028