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 6645-01-451-1295
NSN 5905-00-419-0119
NSN 6240-01-160-7430
NSN 6620-01-246-4314
NSN 5945-01-519-2369
NSN 6135-01-643-9081
NSN 5975-01-591-5495
NSN 6650-01-044-5431
NSN 7035-01-263-5463
NSN 6240-01-426-5581
NSN 5960-01-438-9836
NSN 5985-00-955-9920