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 5950-01-463-2509
NSN 4140-00-328-1527
NSN 5965-01-421-1244
NSN 6150-01-577-1150
NSN 5920-01-560-4199
NSN 5945-00-249-3344
NSN 6110-01-449-1988
NSN 2925-01-463-8856
NSN 5945-01-160-2355
NSN 5930-00-291-5400
NSN 7035-00-897-7567
NSN 5905-00-179-9596