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 5910-00-932-3229
NSN 6145-01-468-6252
NSN 6110-01-470-2688
NSN 5935-01-023-1445
NSN 5960-01-441-7047
NSN 5950-00-661-2612
NSN 5920-00-452-3889
NSN 5905-00-383-2915
NSN 5855-00-586-6255
NSN 6130-01-373-1911
NSN 5920-01-012-7858
NSN 5930-01-406-6634