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 6620-01-423-7300
NSN 5935-00-589-9702
NSN 6320-00-312-7348
NSN 5910-01-258-5691
NSN 6685-01-330-0269
NSN 6650-00-775-6560
NSN 5915-01-057-8892
NSN 5915-01-053-4062
NSN 6320-01-492-1976
NSN 6135-01-074-8220
NSN 6130-01-598-8295
NSN 5985-01-546-9010