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 6610-00-110-9455
NSN 6220-01-373-5918
NSN 5950-01-010-1197
NSN 5996-00-833-2521
NSN 5945-01-065-0887
NSN 5920-01-451-1322
NSN 5960-01-362-1213
NSN 5990-01-631-5537
NSN 5935-01-623-1183
NSN 5935-01-025-0926
NSN 5985-01-053-8646
NSN 5905-00-831-9143