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 5999-00-167-3761
NSN 5915-01-351-8037
NSN 6620-00-058-5225
NSN 5835-01-360-2657
NSN 5990-01-065-0492
NSN 5999-00-992-3538
NSN 6135-00-377-9165
NSN 6650-01-561-8709
NSN 6645-00-864-6794
NSN 5960-00-391-6493
NSN 5965-01-612-2879
NSN 4140-01-650-9116