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 5985-01-290-4853
NSN 5998-00-813-4556
NSN 6110-01-359-9376
NSN 6240-00-275-1950
NSN 5910-01-481-3658
NSN 6105-01-433-0557
NSN 2925-00-101-7972
NSN 5999-00-152-5009
NSN 6685-01-350-4330
NSN 5960-01-015-8655
NSN 6620-01-513-9674
NSN 6130-01-408-5814