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 5985-01-114-4453
NSN 5985-01-381-1540
NSN 5975-01-420-6902
NSN 5920-00-357-0260
NSN 5950-00-933-8689
NSN 5960-00-223-8381
NSN 5855-01-295-2313
NSN 5990-01-090-9312
NSN 5975-00-911-1718
NSN 5925-00-958-2696
NSN 6220-01-459-8668
NSN 6130-01-078-2595