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 5935-01-571-7363
NSN 6220-01-500-6154
NSN 6150-01-484-0393
NSN 5895-00-974-5100
NSN 5999-01-275-4926
NSN 5910-01-416-7721
NSN 6105-01-344-2439
NSN 5935-01-647-0600
NSN 5975-00-116-0803
NSN 5999-01-079-7515
NSN 5975-01-511-9972
NSN 6220-01-109-5094