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 6150-00-275-4601
NSN 6320-01-006-6138
NSN 5990-00-893-8998
NSN 5996-01-182-6461
NSN 6130-01-061-4002
NSN 5998-01-187-3566
NSN 5930-00-432-9516
NSN 5985-01-163-4393
NSN 5920-01-470-5001
NSN 6650-00-121-4416
NSN 5960-00-675-3439
NSN 6650-01-481-3618