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 6620-01-157-9267
NSN 5990-01-364-1942
NSN 5910-01-112-9754
NSN 6240-00-607-4303
NSN 6145-01-423-8470
NSN 5855-01-444-5248
NSN 5930-01-456-6732
NSN 5998-01-030-7371
NSN 5990-01-514-8708
NSN 6320-01-255-2096
NSN 5925-01-093-2484
NSN 5996-01-102-9727