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 5990-00-636-4218
NSN 6620-01-449-3101
NSN 5905-01-387-7950
NSN 5999-00-099-6889
NSN 5935-01-098-7112
NSN 5999-01-025-6228
NSN 5855-01-535-6275
NSN 5985-01-339-9743
NSN 5945-01-179-1457
NSN 6150-01-270-3397
NSN 6240-00-643-4532
NSN 5996-01-320-2301