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 6650-00-210-4399
NSN 5920-01-163-9257
NSN 6145-01-067-8619
NSN 6145-00-445-7839
NSN 6130-00-295-2758
NSN 6240-00-241-2288
NSN 7035-00-286-6221
NSN 5950-00-888-9673
NSN 5999-00-143-8489
NSN 6240-01-156-8428
NSN 6645-01-642-3637
NSN 5996-01-192-7875