2b second flange single connection facility thread class, copper alloy single tubing segment and flange material, primer single tubing segment and flange outside surfaces and enamel single tubing segment and flange outside surfaces surface treatment, unc second flange single connection facility thread series designator.
Aircraft-Instruments.com
20 E Thomas Rd
Phoenix,
AZ
85012
Phone: 602-926-1390
Updated: 11/22/2024