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 5910-01-041-5369
NSN 5945-01-577-2614
NSN 5915-01-540-6150
NSN 5990-01-055-4012
NSN 5895-01-371-0570
NSN 5855-01-502-6414
NSN 2925-01-342-1712
NSN 5996-00-620-2940
NSN 5950-01-058-8240
NSN 5998-00-371-2791
NSN 5910-01-396-2984
NSN 5960-01-408-8263