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 6650-01-318-3712
NSN 5945-01-013-8440
NSN 6240-01-123-0384
NSN 6650-01-341-1185
NSN 5960-01-397-8328
NSN 5975-01-044-8403
NSN 6240-01-152-1084
NSN 5855-01-163-8152
NSN 5925-01-195-2985
NSN 6685-01-067-8474
NSN 6650-01-235-0981
NSN 5950-01-252-3985