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 4140-01-483-0831
NSN 6240-01-558-8427
NSN 6650-01-589-3585
NSN 5950-00-502-5160
NSN 5950-01-392-1895
NSN 6135-01-219-8612
NSN 5975-01-312-3598
NSN 5965-00-871-8987
NSN 5930-01-582-7642
NSN 5910-01-633-9963
NSN 6130-01-170-7380
NSN 5965-01-030-4222