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 5910-01-180-8229
NSN 6645-01-366-4344
NSN 5855-01-411-3360
NSN 6220-01-521-7136
NSN 5950-01-488-5526
NSN 5990-00-883-2962
NSN 6220-01-039-9388
NSN 5950-01-468-5431
NSN 7035-00-888-7440
NSN 5996-01-032-4815
NSN 6110-00-564-8980
NSN 5945-01-320-3313