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 5950-01-251-5061
NSN 5930-01-576-8122
NSN 5996-01-599-9867
NSN 6220-01-573-0066
NSN 5930-00-282-2736
NSN 5835-00-927-2059
NSN 5975-00-381-6959
NSN 6610-00-244-2816
NSN 5835-01-354-0566
NSN 5990-01-205-5937
NSN 6610-01-360-2995
NSN 6220-01-255-5067