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 5990-01-529-7307
NSN 2925-01-411-8002
NSN 2925-00-973-9413
NSN 5930-01-506-3862
NSN 5925-01-314-5514
NSN 5985-01-399-8739
NSN 6130-01-144-0862
NSN 5999-00-734-8221
NSN 6130-01-629-6528
NSN 6240-01-645-2228
NSN 6650-01-629-0096
NSN 7035-01-085-5955