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 6620-00-155-2608
NSN 5910-01-169-2624
NSN 5930-01-463-9281
NSN 5915-01-345-2964
NSN 5960-01-205-0386
NSN 5855-01-620-0222
NSN 6150-00-616-1541
NSN 5925-01-502-3672
NSN 5835-01-026-0670
NSN 6650-00-157-9403
NSN 6620-01-100-3181
NSN 7035-01-555-7761