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 6610-01-046-8568
NSN 6145-01-406-1679
NSN 5990-00-022-2957
NSN 5895-00-722-8875
NSN 5895-00-284-4835
NSN 5925-01-350-3169
NSN 5950-01-025-5826
NSN 6320-01-211-6578
NSN 6105-01-122-3835
NSN 5925-01-081-3690
NSN 5999-01-123-1371
NSN 5855-01-608-4351