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 6110-00-945-4720
NSN 6645-00-914-2820
NSN 5950-01-307-2825
NSN 4140-00-485-6139
NSN 5935-01-111-5882
NSN 5960-01-315-0676
NSN 5998-01-300-2914
NSN 5965-00-035-4556
NSN 5895-01-255-8001
NSN 6620-01-152-3352
NSN 6145-01-392-4477
NSN 6105-01-569-4456