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 6620-00-621-1320
NSN 5950-00-840-7209
NSN 6105-01-424-0275
NSN 5975-00-822-2889
NSN 6135-01-633-8502
NSN 5975-01-429-6890
NSN 6145-01-546-8837
NSN 6105-01-323-7679
NSN 6110-00-989-0616
NSN 5895-01-494-5228
NSN 6110-01-083-8317
NSN 5905-00-800-3481