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: Nuts of iron or steel
NSN 4140-01-421-3187
NSN 6610-00-708-7330
NSN 6645-01-143-0137
NSN 6620-01-083-1526
NSN 6145-01-394-3122
NSN 5975-01-359-4848
NSN 5930-01-503-3445
NSN 5905-01-577-9854
NSN 5996-01-476-2131
NSN 6135-00-248-4102
NSN 5855-01-207-5616
NSN 4140-00-007-5726