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 5975-01-135-3734
NSN 5998-01-009-8394
NSN 5996-01-101-4673
NSN 5920-01-634-0250
NSN 6110-01-325-1602
NSN 5996-01-442-5218
NSN 5925-01-437-5902
NSN 7035-01-145-5059
NSN 6650-01-020-6148
NSN 5999-00-561-7723
NSN 5996-01-014-5852
NSN 5915-00-975-5167