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 6620-00-496-8697
NSN 5965-01-565-8240
NSN 6220-00-502-6380
NSN 6145-01-454-9307
NSN 5990-01-550-7827
NSN 6145-01-494-6252
NSN 5950-00-702-1536
NSN 5996-00-196-7258
NSN 6620-01-498-2052
NSN 5905-00-618-5429
NSN 6150-01-444-1487
NSN 5920-00-713-4242