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 5930-01-265-1317
NSN 5996-01-429-0390
NSN 4140-01-586-0622
NSN 5935-00-637-2643
NSN 6105-01-437-8161
NSN 6150-00-951-3420
NSN 5910-00-388-6737
NSN 5990-01-617-5156
NSN 6620-01-226-4065
NSN 5920-00-069-7624
NSN 5910-01-522-0367
NSN 5835-01-190-0482