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 5985-00-221-1563
NSN 5960-01-588-1441
NSN 5910-01-311-8552
NSN 6320-01-134-7267
NSN 5996-01-143-0130
NSN 5920-01-195-2299
NSN 5855-01-631-9169
NSN 5950-00-441-0842
NSN 6685-01-441-9378
NSN 2925-01-108-3307
NSN 2925-00-017-9807
NSN 6610-01-287-9814