An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6610-01-330-1895
NSN 6150-01-323-9137
NSN 6110-00-190-1260
NSN 6645-01-535-5423
NSN 5975-01-075-8946
NSN 5960-01-465-6847
NSN 5895-00-644-5712
NSN 5930-00-205-2945
NSN 5935-01-566-7796
NSN 5855-01-218-3735
NSN 6320-00-300-5556
NSN 5835-00-468-3367