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 5935-01-579-3050
NSN 5905-01-220-9553
NSN 4140-00-236-1089
NSN 7035-00-079-7189
NSN 5925-00-952-0618
NSN 6610-01-006-3255
NSN 5855-01-634-0259
NSN 5975-01-555-4360
NSN 6150-01-323-5886
NSN 5935-00-003-8099
NSN 5855-01-261-5495
NSN 6610-01-227-7221