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 6610-01-165-9458
NSN 6645-00-049-6713
NSN 5996-01-032-3904
NSN 6650-01-512-1930
NSN 5950-01-177-4067
NSN 6650-00-824-5510
NSN 5990-01-106-3786
NSN 5855-00-310-2740
NSN 6150-01-444-8197
NSN 6110-01-468-5153
NSN 5985-01-077-5161
NSN 5935-00-753-0332