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 6685-00-215-0548
NSN 5920-01-149-8386
NSN 5985-01-562-6622
NSN 4140-01-177-9363
NSN 5930-00-067-6751
NSN 5920-01-271-2304
NSN 6110-01-435-8482
NSN 5855-01-457-3608
NSN 4140-01-068-6436
NSN 6130-01-014-4588
NSN 5998-00-127-3889
NSN 6135-01-574-6577