A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see plug, machine thread.
NSN 5920-01-179-9739
NSN 4140-00-172-1804
NSN 5945-01-658-8764
NSN 5930-00-244-0171
NSN 6320-00-194-4252
NSN 5915-01-494-9550
NSN 6110-01-058-2476
NSN 6610-00-001-9683
NSN 6645-01-023-8020
NSN 6105-01-145-4464
NSN 5960-00-443-9452
NSN 5935-01-036-1926