Tyep of ceramic is alumina oxide
No other part numbers with same form, fit, and function found.
NSN 6685-00-252-9427
NSN 5835-01-238-3381
NSN 6105-00-325-9356
NSN 5990-00-428-1895
NSN 5930-01-111-3478
NSN 6620-01-237-0254
NSN 6320-00-731-6134
NSN 5950-01-560-3828
NSN 5990-00-518-0684
NSN 5935-01-412-3708
NSN 5920-00-490-9176
NSN 5920-00-007-5165