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 5835-01-435-4139
NSN 6145-01-474-0565
NSN 5835-01-602-0311
NSN 5945-01-050-8453
NSN 5990-01-089-9694
NSN 4140-01-466-0217
NSN 5930-01-157-9675
NSN 4140-00-202-6536
NSN 6130-01-634-0603
NSN 5855-01-191-3404
NSN 6645-01-172-6838
NSN 5965-01-150-1920