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 6610-01-100-3662
NSN 6320-01-277-5793
NSN 6650-00-176-1911
NSN 2925-01-444-2061
NSN 6110-01-567-2660
NSN 6610-01-034-0798
NSN 5930-01-192-7912
NSN 6320-00-701-0437
NSN 6105-00-074-7148
NSN 5895-00-855-3161
NSN 5930-01-535-0182
NSN 5975-01-659-0640