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 6320-01-462-3555
NSN 5999-01-236-6791
NSN 5855-01-149-4110
NSN 5960-01-431-4291
NSN 6135-01-441-0518
NSN 5960-01-452-1907
NSN 2925-01-281-6403
NSN 5895-01-415-8165
NSN 5925-01-318-9548
NSN 5975-01-406-4249
NSN 5990-01-414-2778
NSN 6105-01-302-9705