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 5835-01-580-0446
NSN 4140-01-450-3049
NSN 5960-01-054-3752
NSN 5935-01-650-4970
NSN 6610-01-003-9763
NSN 5990-00-481-0787
NSN 5895-01-158-8166
NSN 5935-01-393-5567
NSN 6620-01-557-6512
NSN 5925-01-512-9934
NSN 6145-00-296-0085
NSN 6645-01-519-2220