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 5999-00-288-5954
NSN 6240-01-198-3897
NSN 5895-01-625-9771
NSN 6645-00-880-4893
NSN 5920-01-380-1663
NSN 5985-00-326-2595
NSN 5985-01-026-1002
NSN 6320-01-592-6248
NSN 6150-01-044-2636
NSN 6240-01-140-8762
NSN 5835-00-034-4976
NSN 5930-01-364-1700