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 5905-00-235-7890
NSN 6610-01-469-2408
NSN 6645-00-140-5173
NSN 5905-00-818-6015
NSN 5915-00-340-1135
NSN 5960-01-384-4603
NSN 4140-01-485-0083
NSN 6220-01-591-9268
NSN 5996-00-619-3378
NSN 5996-01-584-2722
NSN 5835-00-402-8387
NSN 5998-01-191-1404