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 6220-01-327-1668
NSN 5895-01-253-8675
NSN 5965-00-170-5254
NSN 6110-01-390-7356
NSN 5985-01-314-4776
NSN 5905-01-146-3932
NSN 6320-01-202-8761
NSN 5925-01-258-0488
NSN 6135-01-462-6040
NSN 5930-01-078-8561
NSN 4140-01-412-1566
NSN 6650-01-167-9485