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 6645-01-512-8472
NSN 5960-01-278-9394
NSN 6135-01-395-4114
NSN 5950-01-247-5390
NSN 6220-01-427-2333
NSN 5895-01-482-1592
NSN 5999-01-236-5894
NSN 6145-01-092-3827
NSN 5950-01-163-3378
NSN 5910-01-432-2214
NSN 5950-01-528-5170
NSN 5895-01-334-8368