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 6240-01-036-3031
NSN 5960-01-053-4358
NSN 5925-01-550-5519
NSN 5985-01-382-5454
NSN 6130-01-607-7479
NSN 5920-00-187-0260
NSN 5905-00-101-4488
NSN 5950-01-577-0001
NSN 2925-01-517-8544
NSN 5985-01-417-9558
NSN 5895-01-607-6304
NSN 6645-00-192-1152