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 5915-00-188-4054
NSN 6650-00-150-6885
NSN 5935-00-168-9219
NSN 2925-00-404-6461
NSN 6320-01-292-6635
NSN 6110-00-514-2639
NSN 6620-01-009-5921
NSN 7035-00-155-9513
NSN 5999-01-032-4106
NSN 5920-01-243-8245
NSN 5905-01-158-9017
NSN 7035-01-450-2289