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 5999-00-639-3447
NSN 6105-01-525-2806
NSN 6110-01-323-5273
NSN 5975-01-077-5525
NSN 5965-00-324-2428
NSN 6620-01-268-9693
NSN 6135-00-452-2266
NSN 6650-00-877-6972
NSN 5950-01-160-7029
NSN 5930-01-429-0277
NSN 6650-01-222-1749
NSN 5999-01-200-8720