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 4140-00-203-6586
NSN 5998-00-318-9987
NSN 6320-01-067-0474
NSN 5990-01-185-2722
NSN 2925-00-336-8364
NSN 6620-00-906-1726
NSN 5910-00-131-4027
NSN 6135-01-093-7426
NSN 5965-01-559-1369
NSN 5950-01-320-9157
NSN 6620-01-268-9693
NSN 5950-01-197-8042