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 5930-01-421-9403
NSN 5985-01-237-3495
NSN 6135-01-300-8455
NSN 6220-00-578-6539
NSN 6650-01-120-4683
NSN 5915-01-090-3191
NSN 5930-01-486-2164
NSN 2925-00-844-2789
NSN 2925-00-912-3993
NSN 4140-01-434-9607
NSN 5895-00-977-7508
NSN 2925-01-435-9057