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 7035-01-068-3300
NSN 5915-00-809-3795
NSN 6320-01-006-6138
NSN 5835-01-416-6449
NSN 6145-00-905-5590
NSN 6240-01-463-3132
NSN 6645-01-182-2102
NSN 5990-01-413-2405
NSN 5835-01-584-1827
NSN 6110-01-556-7927
NSN 5950-01-033-6480
NSN 5905-01-425-2787