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 6610-01-432-5144
NSN 5925-01-519-9251
NSN 6685-01-429-0240
NSN 7035-01-451-6421
NSN 4140-01-286-0536
NSN 5998-01-434-3059
NSN 5985-01-412-0465
NSN 5996-00-469-0737
NSN 6685-01-391-6790
NSN 6685-01-061-8668
NSN 6610-01-440-9913
NSN 6320-00-593-0379