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 5945-00-358-1960
NSN 2925-01-484-8556
NSN 5950-01-063-7875
NSN 5985-01-620-3477
NSN 5910-01-436-9718
NSN 5945-01-141-7017
NSN 5835-00-368-4182
NSN 5960-01-163-8905
NSN 6220-01-554-8131
NSN 6135-01-092-4734
NSN 5975-01-483-5673
NSN 5915-00-784-1133