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 5915-01-209-4149
NSN 6145-01-512-2903
NSN 5950-01-348-5273
NSN 6645-01-195-6207
NSN 5945-01-330-8000
NSN 5920-01-125-6469
NSN 6145-01-031-6739
NSN 6620-01-221-1942
NSN 6145-01-040-7572
NSN 6130-00-910-6505
NSN 6130-01-134-0597
NSN 6135-00-455-2425