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 6220-01-493-3251
NSN 5998-01-130-2973
NSN 5915-01-655-6484
NSN 2925-01-341-0457
NSN 5895-01-631-6493
NSN 5945-00-085-8189
NSN 5996-00-213-7121
NSN 5975-01-215-3473
NSN 6320-00-218-6105
NSN 5945-00-006-8110
NSN 6105-01-416-2325
NSN 6685-01-443-2080