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 6620-01-294-1044
NSN 5998-01-036-6575
NSN 6645-00-279-1777
NSN 5905-01-287-7514
NSN 6240-00-857-3785
NSN 5965-01-527-5012
NSN 5920-00-281-0246
NSN 5990-00-501-4994
NSN 6620-01-334-4955
NSN 5975-00-754-5299
NSN 5950-01-293-3888
NSN 6145-01-242-9211