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 6320-01-648-5538
NSN 5855-01-526-4703
NSN 6110-01-506-7679
NSN 5985-01-037-7846
NSN 5998-01-392-9487
NSN 5990-01-432-4984
NSN 6135-00-321-6707
NSN 5905-01-447-8612
NSN 6645-01-473-3752
NSN 6685-01-070-6341
NSN 5895-00-643-1238
NSN 2925-01-106-3552