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 6645-01-088-5244
NSN 6145-00-299-4397
NSN 6650-01-499-5673
NSN 5990-01-514-8030
NSN 6645-01-495-0939
NSN 5935-00-763-1823
NSN 6110-00-578-7243
NSN 5895-00-831-4452
NSN 6145-01-520-4934
NSN 5835-01-559-3824
NSN 5905-01-347-5362
NSN 5996-01-400-3558