Not casehardened; matl-steel qq-s-698 comp fs0
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 5855-01-389-3091
NSN 5996-00-537-5669
NSN 5930-00-349-9854
NSN 5905-00-194-9338
NSN 5910-01-230-0394
NSN 6685-01-491-3879
NSN 5915-01-204-7889
NSN 5925-00-755-0743
NSN 5935-01-159-7336
NSN 5945-01-051-4905
NSN 5915-00-926-2471
NSN 6220-01-144-0775