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 6110-01-280-5390
NSN 5910-01-160-4947
NSN 5910-01-355-5693
NSN 6645-01-367-1316
NSN 5945-00-530-4913
NSN 5905-00-490-7972
NSN 6150-00-950-4356
NSN 5930-01-571-8552
NSN 6610-00-073-2685
NSN 6320-00-483-0451
NSN 5920-01-591-1670
NSN 6240-00-901-8612