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 6620-00-246-5159
NSN 5960-00-267-1635
NSN 5960-01-357-1261
NSN 5965-01-341-8746
NSN 6650-00-202-4540
NSN 6240-01-509-0730
NSN 6610-00-784-8296
NSN 6145-00-398-4405
NSN 5960-01-167-8796
NSN 2925-01-077-6867
NSN 5990-01-642-5748
NSN 5985-01-414-3368