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 5855-01-180-5369
NSN 7035-01-038-3165
NSN 5930-01-083-5158
NSN 5990-00-816-9289
NSN 6685-01-553-8519
NSN 4140-01-311-0076
NSN 5945-01-476-0098
NSN 5945-01-558-6093
NSN 5855-01-466-1588
NSN 6240-00-258-2389
NSN 5855-01-262-8013
NSN 5855-00-586-6255