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 6650-01-485-6938
NSN 5925-00-666-4753
NSN 5990-00-147-3144
NSN 6650-01-407-4653
NSN 5999-01-094-7976
NSN 5835-01-398-3859
NSN 6645-01-070-0404
NSN 6610-01-658-3664
NSN 6620-01-157-9267
NSN 5945-01-643-5530
NSN 2925-01-453-1606
NSN 5996-00-771-0952