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 5975-01-339-9109
NSN 5998-00-829-6903
NSN 6135-01-416-3181
NSN 5975-00-985-6630
NSN 5945-01-509-9906
NSN 5945-01-320-3563
NSN 6145-01-416-7386
NSN 5985-01-212-5454
NSN 6105-01-197-0436
NSN 5950-01-495-1327
NSN 5960-01-654-4353
NSN 5998-00-514-3408