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 5975-00-370-1463
NSN 5895-01-442-8459
NSN 6130-01-149-2274
NSN 5990-00-366-0112
NSN 6685-00-663-9000
NSN 2925-01-501-1104
NSN 6650-01-444-2152
NSN 6240-01-574-0261
NSN 5835-01-116-2369
NSN 6135-00-911-9321
NSN 6110-01-243-0446
NSN 7035-01-344-7836