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 5950-01-336-3811
NSN 5975-00-133-8687
NSN 5925-00-858-7151
NSN 6110-01-097-6805
NSN 6220-00-202-8591
NSN 6110-00-776-5961
NSN 6620-01-605-1154
NSN 2925-00-587-0672
NSN 5985-00-085-2462
NSN 5999-01-330-0406
NSN 5960-01-454-7064
NSN 5945-01-406-4352