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 5975-00-785-9288
NSN 6320-01-006-6138
NSN 4140-01-437-8715
NSN 6145-00-973-9202
NSN 6650-01-512-1930
NSN 5935-01-630-4799
NSN 6220-01-557-0676
NSN 4140-01-578-6088
NSN 2925-00-413-2064
NSN 2925-00-311-0825
NSN 5945-00-394-6869
NSN 5990-01-044-1271