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 4140-00-242-6465
NSN 5920-01-104-4332
NSN 5996-01-609-4765
NSN 6145-01-159-4545
NSN 7035-00-104-7613
NSN 5950-01-505-0946
NSN 5915-00-212-7970
NSN 6135-00-990-1822
NSN 5996-01-017-1114
NSN 5925-01-486-1918
NSN 5930-01-141-9816
NSN 5905-00-014-0596