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 6610-01-057-7474
NSN 5935-01-374-8831
NSN 6130-01-608-4029
NSN 6130-01-397-4166
NSN 6130-01-121-3312
NSN 4140-00-442-6373
NSN 6610-01-374-0569
NSN 5996-01-210-5537
NSN 5985-01-321-9503
NSN 5950-01-027-1459
NSN 4140-00-038-7577
NSN 6130-00-231-0660