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 5855-01-010-4921
NSN 6130-00-816-7981
NSN 6620-00-986-0747
NSN 7035-01-391-7470
NSN 2925-01-327-3069
NSN 5950-01-412-4156
NSN 5960-00-212-6367
NSN 5985-01-326-5952
NSN 6110-01-255-9892
NSN 6610-01-025-4718
NSN 5950-01-443-8377
NSN 6610-01-550-7320