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 5910-01-038-1562
NSN 6220-00-864-4891
NSN 4140-01-036-6161
NSN 6645-01-525-7493
NSN 6220-00-996-0183
NSN 6145-01-573-7297
NSN 6645-01-461-9250
NSN 6130-01-444-3538
NSN 5920-01-223-0747
NSN 5998-01-153-0210
NSN 5950-01-482-6338
NSN 6320-00-295-2854