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 5998-01-338-4586
NSN 5915-01-581-5234
NSN 2925-00-225-5386
NSN 7035-00-445-9657
NSN 5930-01-315-9269
NSN 6645-00-646-6631
NSN 6610-01-192-6478
NSN 5965-01-380-5875
NSN 6135-01-400-2947
NSN 5905-00-823-4013
NSN 5905-01-211-8719
NSN 6145-01-307-7954