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 5855-00-944-0949
NSN 5950-01-098-7170
NSN 6105-00-941-6493
NSN 6110-01-147-5613
NSN 6620-00-228-4986
NSN 5965-01-415-2898
NSN 5999-01-462-4127
NSN 6685-01-034-1150
NSN 5835-01-508-2528
NSN 5910-01-227-8903
NSN 5985-00-876-8576
NSN 6610-01-644-2546