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 5999-01-400-5933
NSN 5996-00-978-2371
NSN 6650-01-540-5157
NSN 5998-01-474-8506
NSN 5975-00-504-7792
NSN 5975-01-585-7151
NSN 5975-00-900-7177
NSN 5935-01-258-3953
NSN 6645-00-007-5305
NSN 6110-01-323-5273
NSN 6620-01-511-5352
NSN 4140-01-386-5630