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 2925-01-391-1540
NSN 5999-00-087-1496
NSN 6130-01-060-0329
NSN 5920-01-471-3653
NSN 6150-00-843-0798
NSN 5855-01-007-9541
NSN 5998-00-919-0642
NSN 6320-00-116-3658
NSN 5985-01-147-3900
NSN 5920-00-004-6372
NSN 6320-01-306-8117
NSN 6105-01-440-5369