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 5998-01-349-4910
NSN 5998-01-485-9856
NSN 5925-01-495-5735
NSN 5945-01-107-5190
NSN 5990-01-529-7307
NSN 6320-00-483-0451
NSN 5945-00-836-7410
NSN 5985-01-220-2291
NSN 5990-00-391-6207
NSN 6135-01-025-8109
NSN 5835-00-725-2087
NSN 5905-00-463-2872