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 6620-01-130-3139
NSN 5945-01-391-6289
NSN 5998-01-446-6333
NSN 6645-00-400-3115
NSN 6645-01-032-5337
NSN 7035-00-763-6180
NSN 6610-00-629-1883
NSN 5915-00-990-6836
NSN 5835-01-631-7390
NSN 5930-01-539-5972
NSN 6130-00-188-3709
NSN 5945-01-023-2159