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 6320-01-054-3046
NSN 6220-01-020-6592
NSN 6240-01-201-9218
NSN 5985-00-231-3195
NSN 6150-01-397-6752
NSN 6220-01-431-1148
NSN 4140-01-042-7755
NSN 5999-00-952-5829
NSN 6105-01-014-6104
NSN 5960-01-314-6132
NSN 6320-01-532-7491
NSN 5950-01-502-7019