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 5965-01-607-0632
NSN 5998-01-134-1704
NSN 5905-01-123-6345
NSN 6645-01-597-8106
NSN 6130-01-422-8736
NSN 5895-01-037-2004
NSN 5999-00-816-4937
NSN 5895-00-163-9159
NSN 6145-00-563-7716
NSN 7035-01-369-1445
NSN 5998-01-025-4118
NSN 5930-01-215-1168