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 5985-00-822-0570
NSN 4140-00-960-8222
NSN 5960-01-570-8605
NSN 6650-01-170-4397
NSN 5835-01-014-4574
NSN 5945-01-492-6697
NSN 6610-01-626-2327
NSN 5990-01-378-1444
NSN 5895-00-446-2956
NSN 5835-00-007-6824
NSN 5855-01-351-2541
NSN 6220-01-066-5529