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 6220-01-551-5883
NSN 5999-01-384-9585
NSN 6220-01-617-1256
NSN 6650-00-256-9059
NSN 6685-00-424-4393
NSN 5925-01-200-2714
NSN 5965-01-170-4425
NSN 5960-01-516-7264
NSN 5975-00-187-5305
NSN 6620-00-740-3699
NSN 5960-01-089-8155
NSN 5905-00-338-3641