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 5855-00-247-7219
NSN 5996-00-245-6273
NSN 6130-00-498-1131
NSN 4140-01-374-5831
NSN 5935-01-136-5362
NSN 6110-00-846-4579
NSN 5905-00-278-5764
NSN 6130-01-544-5271
NSN 6145-00-942-0981
NSN 5910-00-992-5444
NSN 5855-01-478-6583
NSN 5975-01-143-5358