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 5996-00-452-0312
NSN 5950-01-189-6962
NSN 4140-01-575-3270
NSN 5990-01-123-4226
NSN 5925-01-557-3098
NSN 6135-01-226-4071
NSN 6130-00-495-9176
NSN 5945-01-172-8596
NSN 6130-01-439-3690
NSN 5920-01-152-1949
NSN 6650-01-310-6383
NSN 6320-01-422-0765