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 2925-00-646-6099
NSN 6105-01-537-3082
NSN 6620-01-633-8443
NSN 5925-01-324-6032
NSN 6620-01-383-7519
NSN 5990-01-581-5103
NSN 6620-01-449-3101
NSN 6320-01-412-2973
NSN 6685-00-360-4305
NSN 2925-00-441-8252
NSN 6650-01-387-1740
NSN 6610-01-367-1640