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 5910-00-187-3397
NSN 5905-01-631-1171
NSN 6130-01-185-3042
NSN 5996-01-142-8114
NSN 5915-01-541-3957
NSN 4140-01-086-4799
NSN 5920-01-493-5567
NSN 5905-00-941-1858
NSN 2925-01-175-1217
NSN 5998-00-890-5562
NSN 6610-00-220-3840
NSN 6610-01-352-6344