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 6220-01-519-8385
NSN 6645-01-642-3637
NSN 6220-01-391-1851
NSN 5945-00-459-0826
NSN 4140-01-510-9380
NSN 6650-01-283-9471
NSN 6240-01-358-9980
NSN 5835-00-998-5757
NSN 2925-01-442-4171
NSN 2925-01-016-3111
NSN 5965-00-144-2543
NSN 5855-00-908-6402