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 6150-01-539-4679
NSN 6650-00-932-2048
NSN 6320-00-937-5625
NSN 6645-01-459-9586
NSN 6130-01-056-2097
NSN 5960-01-617-6345
NSN 5915-01-160-8175
NSN 6105-01-014-6104
NSN 6650-01-421-8424
NSN 5990-01-437-4876
NSN 6620-00-995-4958
NSN 5996-01-458-9578