This specification covers one type of epoxy-resin-impregnated boron filaments 0.0056 inch (0.142 mm) in diameter in the form of continuous tape supported on a glass cloth carrier.
SAE AMS3867/2B-2001 history
2001SAE AMS3867/2B-2001 Boron Filament Tape, Epoxy-Resin-Impregnated Type B5.6-E374 (Type B0.142-E190)
1991SAE AMS3867/2B-1991 Boron Filament Tape, Epoxy-Resin-Impregnated Type B5.6-E374 (Type B0.142-E190)