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 5905-01-431-9703
NSN 5975-00-992-5333
NSN 6620-01-474-4951
NSN 5930-01-121-5613
NSN 6145-01-555-8131
NSN 5920-01-424-2060
NSN 5910-00-737-8234
NSN 6105-00-932-5309
NSN 6620-01-594-1833
NSN 5920-01-514-8109
NSN 5835-00-949-3018
NSN 5835-01-578-3443