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 5998-01-105-7579
NSN 6240-01-607-6252
NSN 5930-01-459-1475
NSN 5985-00-879-8220
NSN 5915-00-503-3773
NSN 6150-00-462-3537
NSN 5920-01-136-8843
NSN 5920-01-320-1337
NSN 5930-01-248-8442
NSN 5855-01-175-2465
NSN 2925-01-389-6874
NSN 6105-01-319-0144