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 5920-00-571-7037
NSN 5975-01-354-4017
NSN 5895-00-831-4452
NSN 5895-01-375-0486
NSN 6620-00-417-6285
NSN 6650-01-573-7165
NSN 6130-01-149-9148
NSN 5930-00-450-2383
NSN 5999-01-308-1559
NSN 5905-00-554-8558
NSN 6145-01-053-0300
NSN 5975-00-469-5151