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 5960-00-390-5670
NSN 6135-01-538-3507
NSN 5990-00-734-7285
NSN 6145-00-016-8768
NSN 6135-01-052-9634
NSN 6135-01-518-4507
NSN 5975-01-216-3401
NSN 5920-00-644-3285
NSN 5990-01-472-2447
NSN 5950-01-500-9121
NSN 5920-01-180-7893
NSN 5895-00-328-9314