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 6135-01-177-3552
NSN 5935-00-133-5377
NSN 5835-01-580-0446
NSN 5910-01-217-1333
NSN 5905-01-339-4611
NSN 5950-01-110-6748
NSN 6220-00-818-6478
NSN 5996-00-305-6152
NSN 6130-00-959-4181
NSN 5996-01-473-2183
NSN 5990-01-529-7307
NSN 5920-01-381-4563