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 6130-00-679-8891
NSN 6240-01-622-7371
NSN 5920-01-411-5423
NSN 5910-00-052-1530
NSN 6685-00-638-9261
NSN 6220-01-370-4215
NSN 5945-01-040-3661
NSN 5935-01-519-0259
NSN 6620-01-255-5152
NSN 5855-01-064-8961
NSN 5905-00-933-0490
NSN 5905-01-126-9324