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 5930-00-248-6608
NSN 6610-00-170-6715
NSN 6650-01-419-3793
NSN 6620-01-457-9100
NSN 5925-01-131-9776
NSN 6320-00-116-3658
NSN 5975-00-022-1307
NSN 6610-01-621-4621
NSN 5985-01-363-8004
NSN 5925-00-286-8502
NSN 5895-01-150-6522
NSN 5998-01-549-1211