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 5960-01-599-9821
NSN 5985-01-388-2079
NSN 5998-01-567-2908
NSN 5910-01-020-7700
NSN 2925-01-545-2717
NSN 5930-01-455-6836
NSN 5985-00-216-7057
NSN 5855-01-179-8887
NSN 6110-01-644-5923
NSN 5965-01-132-4018
NSN 5950-00-513-4301
NSN 5975-01-484-7337