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 5990-00-022-2957
NSN 5925-00-244-0711
NSN 6145-01-149-4589
NSN 5855-00-466-2309
NSN 5905-01-563-5067
NSN 6240-00-929-8574
NSN 6105-00-782-1857
NSN 6135-01-048-0910
NSN 6145-01-449-1343
NSN 6320-00-925-0558
NSN 7035-01-203-8010
NSN 6145-01-427-3520