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 5975-01-371-1821
NSN 5915-01-041-2735
NSN 5935-01-643-0981
NSN 2925-01-503-6792
NSN 5950-01-423-3101
NSN 5960-00-121-9926
NSN 5975-01-043-0782
NSN 6220-01-351-3835
NSN 6110-01-090-0804
NSN 6685-01-042-7835
NSN 5990-00-860-9207
NSN 5935-01-013-5990