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 4140-01-171-9210
NSN 5835-01-263-1293
NSN 6620-00-613-3023
NSN 5910-01-293-8296
NSN 5905-01-076-4702
NSN 6145-01-107-6135
NSN 6320-01-643-0850
NSN 5998-01-347-1522
NSN 6320-01-211-6578
NSN 5855-00-610-4052
NSN 5996-00-245-2581
NSN 5996-01-167-9234