Weapon system essential
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 4140-01-506-8547
NSN 5835-01-470-3337
NSN 5920-00-762-3348
NSN 6240-00-594-7138
NSN 5960-00-894-1190
NSN 5945-00-111-1759
NSN 6610-00-305-5447
NSN 6620-00-578-5851
NSN 5905-01-432-6662
NSN 6150-01-353-1046
NSN 5855-01-634-0259
NSN 5996-01-123-9038