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 5965-00-845-6325
NSN 6650-01-232-0275
NSN 5910-01-104-6241
NSN 6320-01-125-3361
NSN 6130-01-358-6814
NSN 5855-00-014-5008
NSN 6105-01-310-5459
NSN 5910-01-428-3620
NSN 4140-01-311-9755
NSN 5930-01-445-5408
NSN 5910-01-026-1085
NSN 6145-00-891-6779