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 5855-01-594-2892
NSN 5999-01-224-8589
NSN 5965-01-561-8862
NSN 4140-00-850-5973
NSN 5925-00-311-2341
NSN 6145-01-020-8428
NSN 5960-01-317-3800
NSN 6610-01-076-4800
NSN 6685-00-553-8733
NSN 5960-01-434-5539
NSN 6645-01-513-0117
NSN 6220-01-620-2918