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 6645-00-383-7783
NSN 6220-01-010-8242
NSN 6320-01-527-0211
NSN 4140-00-195-7336
NSN 5905-00-723-8273
NSN 5930-01-626-0355
NSN 5895-01-640-7098
NSN 6645-01-513-0117
NSN 6105-01-595-5688
NSN 5835-00-140-8646
NSN 5895-01-555-8360
NSN 5960-01-460-0115