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 5965-01-216-1994
NSN 5985-00-661-2263
NSN 6150-01-497-0027
NSN 5935-01-607-2770
NSN 5960-01-425-1454
NSN 5990-01-426-7350
NSN 6150-00-407-1386
NSN 2925-01-495-0586
NSN 5990-01-463-2279
NSN 5835-00-918-8169
NSN 6610-01-217-4162
NSN 6145-01-205-9320