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 6650-01-142-9293
NSN 5895-01-618-4918
NSN 5930-01-455-1063
NSN 5945-01-608-3738
NSN 6240-01-456-7281
NSN 6610-01-255-4544
NSN 5945-01-273-9790
NSN 5985-00-147-1099
NSN 5920-01-563-8345
NSN 5905-01-298-8192
NSN 6610-01-145-2569
NSN 6650-01-235-7555