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 6130-01-422-6114
NSN 5985-01-648-1920
NSN 5895-01-463-9161
NSN 4140-01-193-4841
NSN 2925-01-463-8856
NSN 5960-01-648-1872
NSN 5998-01-593-1104
NSN 5985-01-650-3917
NSN 4140-01-212-4312
NSN 5950-01-207-8009
NSN 5975-01-391-5306
NSN 5910-00-383-1993