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 6130-01-144-1774
NSN 5935-01-607-4174
NSN 6145-01-407-4786
NSN 5925-01-565-3465
NSN 5905-01-484-8910
NSN 5965-00-223-6354
NSN 5925-01-012-1890
NSN 6150-01-592-1185
NSN 6610-00-277-7206
NSN 6135-01-609-3630
NSN 4140-00-669-6109
NSN 5855-01-611-6544