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 6320-00-313-9114
NSN 7035-00-104-7613
NSN 6620-01-369-5876
NSN 6645-01-644-2934
NSN 5985-01-116-2295
NSN 5910-01-432-2214
NSN 5985-00-228-0244
NSN 6145-01-163-0664
NSN 5950-01-526-9797
NSN 5905-00-137-9960
NSN 6145-01-444-6917
NSN 5855-00-167-7893