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 5855-01-490-0745
NSN 6610-01-436-2803
NSN 5990-00-719-4947
NSN 5985-01-363-6933
NSN 5925-00-565-5835
NSN 5945-00-727-4923
NSN 5905-01-358-4301
NSN 6145-00-473-8709
NSN 6150-00-276-7483
NSN 6105-00-052-2409
NSN 6620-01-026-0346
NSN 5855-01-147-4785