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 6685-00-869-0584
NSN 6145-00-081-2797
NSN 6610-01-514-7755
NSN 5925-00-280-2273
NSN 5960-01-294-2397
NSN 6110-00-939-2207
NSN 5920-01-425-2336
NSN 5910-01-446-3167
NSN 5965-01-254-6527
NSN 5965-01-304-3638
NSN 6685-00-479-8527
NSN 6610-00-760-4476