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 4140-01-012-2460
NSN 6130-01-381-2238
NSN 6150-01-581-1695
NSN 6130-00-649-8953
NSN 5990-01-188-7309
NSN 5975-01-159-9315
NSN 5855-01-471-7836
NSN 6610-00-152-7216
NSN 5999-00-890-9803
NSN 5996-00-675-4823
NSN 5975-00-820-1581
NSN 5960-01-416-6187