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 6150-00-431-6228
NSN 5920-01-558-8483
NSN 5915-00-654-5794
NSN 5945-01-545-8594
NSN 5998-01-499-8987
NSN 5925-01-141-7586
NSN 5998-00-233-2372
NSN 5835-01-632-6627
NSN 5985-01-160-5616
NSN 6240-00-941-2714
NSN 5985-00-646-9472
NSN 7035-00-490-0485