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 6650-00-995-8015
NSN 6645-00-429-0172
NSN 5905-01-020-9055
NSN 5905-01-352-5267
NSN 6150-01-158-3280
NSN 6610-01-125-9899
NSN 5920-01-540-6040
NSN 5965-01-131-7496
NSN 6240-01-378-8227
NSN 6110-00-051-7949
NSN 5905-01-333-4226
NSN 5990-01-517-1909