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 5998-01-135-5001
NSN 4140-01-264-9640
NSN 5935-00-839-9284
NSN 6685-01-419-3472
NSN 5920-00-988-0869
NSN 6220-01-505-8198
NSN 2925-01-294-4125
NSN 6645-01-308-9349
NSN 6135-00-248-4102
NSN 5920-01-578-6279
NSN 4140-00-162-0859
NSN 5835-01-497-5029