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 6650-01-519-9165
NSN 5915-01-207-1255
NSN 5935-00-299-1886
NSN 6685-01-010-2120
NSN 5950-00-195-5604
NSN 5930-01-526-4493
NSN 5996-01-011-3508
NSN 5945-01-226-8922
NSN 5895-01-126-0392
NSN 4140-01-348-9029
NSN 5985-01-426-8726
NSN 6150-01-183-8415