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 5990-01-522-6096
NSN 6620-01-514-7786
NSN 5965-01-090-6245
NSN 5925-01-592-9629
NSN 6650-01-485-2351
NSN 6110-00-260-0130
NSN 6220-01-207-1229
NSN 6105-01-207-0845
NSN 5945-01-373-9202
NSN 5965-01-643-5191
NSN 4140-00-862-5644
NSN 5895-01-643-4633