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 6220-01-217-9414
NSN 4140-01-361-2292
NSN 6110-01-225-6303
NSN 6620-01-429-6226
NSN 5996-01-553-7399
NSN 5945-01-591-6758
NSN 6685-01-389-6684
NSN 5945-01-521-9201
NSN 5920-01-552-7140
NSN 6650-01-302-9695
NSN 7035-01-200-4751
NSN 6130-01-484-4035