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 5999-01-625-1487
NSN 5855-00-560-0110
NSN 6685-00-566-1995
NSN 5945-01-095-9066
NSN 5895-00-939-1327
NSN 2925-01-055-9705
NSN 6645-01-442-4032
NSN 5960-00-687-1031
NSN 5950-01-321-4002
NSN 5915-00-119-7331
NSN 5920-01-368-2979
NSN 6620-01-608-6474