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 5855-01-252-5424
NSN 6105-00-541-8472
NSN 6240-01-508-4146
NSN 5999-01-641-7211
NSN 5915-01-654-9378
NSN 5935-01-634-0668
NSN 5975-01-055-8957
NSN 5930-00-720-4639
NSN 6620-01-540-8144
NSN 5925-01-430-2318
NSN 5960-01-097-0645
NSN 6650-00-450-8847