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 6610-01-534-8433
NSN 6145-00-331-6814
NSN 6685-01-202-1981
NSN 5835-01-412-0344
NSN 6110-00-468-6778
NSN 5965-00-241-3729
NSN 6645-01-352-5675
NSN 6220-01-288-4269
NSN 5998-01-532-5642
NSN 5990-00-005-5215
NSN 6150-01-085-5858
NSN 2925-01-148-4533