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 5996-00-229-7037
NSN 5950-00-285-6419
NSN 4140-00-896-9602
NSN 5990-00-193-3028
NSN 6240-01-285-0927
NSN 5925-01-075-1565
NSN 5975-00-822-1441
NSN 5996-00-563-3900
NSN 5925-00-550-4946
NSN 6320-01-067-0474
NSN 6145-00-726-3761
NSN 5935-00-188-9706