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 6645-01-440-8624
NSN 5950-00-175-9765
NSN 5920-01-591-1670
NSN 5999-01-381-6548
NSN 6220-01-485-0547
NSN 5925-01-396-4923
NSN 4140-01-364-1104
NSN 6645-00-256-4072
NSN 5960-01-305-5449
NSN 5895-01-080-2846
NSN 5998-00-716-0996
NSN 6150-00-111-4099