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 5905-00-294-0927
NSN 6130-01-212-9912
NSN 5985-01-645-4762
NSN 5965-01-225-7974
NSN 4140-01-179-4507
NSN 5905-01-601-6653
NSN 5930-01-279-9292
NSN 6650-00-834-9062
NSN 6220-01-599-3236
NSN 4140-00-092-1534
NSN 5915-01-519-3287
NSN 6320-00-682-3448