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 5905-00-168-1586
NSN 4140-00-427-6638
NSN 6240-01-341-9070
NSN 5945-01-047-4273
NSN 5935-00-101-5866
NSN 6240-00-400-7980
NSN 4140-01-385-7961
NSN 5895-01-322-1243
NSN 6150-01-631-4438
NSN 6130-00-057-4603
NSN 5975-00-968-7650
NSN 5998-01-216-5426