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 5945-01-288-0585
NSN 5985-00-480-4609
NSN 5835-00-880-6477
NSN 5910-01-602-8415
NSN 2925-01-303-5266
NSN 6135-00-078-9931
NSN 5985-01-326-8959
NSN 5985-01-449-7129
NSN 4140-01-379-4430
NSN 5855-01-542-9059
NSN 5905-00-734-6386
NSN 5950-00-459-5722