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 5895-01-052-2130
NSN 6620-01-576-7723
NSN 5996-01-512-4898
NSN 6240-00-754-8392
NSN 6150-00-240-9951
NSN 5835-01-555-8963
NSN 5975-01-121-0745
NSN 2925-01-597-9541
NSN 7035-01-429-7954
NSN 5910-01-463-2770
NSN 5925-01-124-2441
NSN 2925-01-131-0473