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 6650-01-003-9355
NSN 4140-01-422-5897
NSN 6145-00-475-6909
NSN 5990-01-654-6203
NSN 5905-00-835-6827
NSN 5855-01-188-4049
NSN 6130-01-177-4472
NSN 5960-01-254-3541
NSN 6685-00-932-6302
NSN 6645-01-160-7707
NSN 5835-01-023-8733
NSN 5975-01-059-2377