Not case hardened
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 5855-00-949-8143
NSN 5990-01-144-6994
NSN 5835-00-435-6638
NSN 5925-01-296-7542
NSN 2925-00-463-1282
NSN 5935-00-704-6711
NSN 6110-01-444-7761
NSN 6650-01-306-4743
NSN 5998-01-548-3672
NSN 5920-00-089-4130
NSN 4140-01-024-9414
NSN 5998-01-616-9069