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 6645-01-379-7725
NSN 5905-01-572-7874
NSN 6150-01-654-5651
NSN 4140-01-291-9342
NSN 5905-01-573-9706
NSN 4140-00-463-6166
NSN 5999-01-346-8770
NSN 5920-01-025-2725
NSN 5945-01-652-4476
NSN 5996-01-597-4912
NSN 4140-01-160-7699
NSN 5998-01-254-5935