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 5895-00-517-9708
NSN 6645-00-733-0667
NSN 6645-01-422-3510
NSN 5996-01-148-9926
NSN 5895-00-590-2127
NSN 6105-01-577-4174
NSN 6130-00-396-1118
NSN 4140-01-193-1814
NSN 6620-00-104-6937
NSN 5975-01-550-1494
NSN 5910-00-554-1422
NSN 5855-01-594-5370