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 5985-00-514-7575
NSN 5895-01-526-8499
NSN 4140-00-005-2093
NSN 4140-01-350-4475
NSN 6130-01-227-7331
NSN 5975-01-471-0528
NSN 4140-01-359-4171
NSN 6135-01-260-7180
NSN 6320-00-222-1465
NSN 5925-01-222-5937
NSN 6650-01-406-4959
NSN 5965-01-107-8549