Used on 2320-01-528-6294 truck, tank. 90 degree elbow, straight thread, o-ring to mail for-seal inside dia of tubes 0.172 inch; tube od 0.250 inch; port size 0.250 inch; across flats 0.563 inch
Used on nsn 2320-01-552-7781 truck, van. 2a 1st end thread class material - sae CA360 brass (half-hard) , CA345, CA350 brass bar or CA377 brass forgings in accordance with the manufacturer's processes. elbow nptf 2nd end thread series