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 2925-01-265-2853
NSN 2925-01-633-4048
NSN 5895-00-532-7081
NSN 5998-00-254-9939
NSN 5960-01-599-9821
NSN 5985-01-013-1511
NSN 5985-01-239-4039
NSN 5925-00-647-3469
NSN 5835-01-337-6247
NSN 5965-00-378-3403
NSN 5930-01-660-7668
NSN 5915-01-403-2599