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 6650-01-600-8058
NSN 5855-00-797-8217
NSN 6240-01-651-0489
NSN 5975-01-397-4810
NSN 5855-00-337-3679
NSN 6610-01-441-6513
NSN 6150-00-243-9531
NSN 5998-00-464-3022
NSN 5990-01-055-4012
NSN 6130-00-830-9974
NSN 5920-00-785-5471
NSN 5915-01-193-8669