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 6645-01-650-5735
NSN 2925-01-508-2517
NSN 6240-01-418-5021
NSN 6685-00-032-4820
NSN 5935-00-617-7946
NSN 5945-01-428-9943
NSN 2925-00-934-8383
NSN 6105-01-290-7507
NSN 4140-01-531-3080
NSN 5935-01-420-5706
NSN 5990-01-348-9829
NSN 5930-00-666-2971