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 2925-00-925-0545
NSN 2925-01-230-8057
NSN 5996-01-141-6916
NSN 5996-01-131-5238
NSN 6685-00-276-9889
NSN 5930-00-985-0667
NSN 4140-00-758-0311
NSN 6645-00-812-5243
NSN 6105-01-331-6033
NSN 5925-00-186-8669
NSN 5985-00-904-0868
NSN 6320-01-189-9955