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.
NSN 6150-01-444-0961
NSN 5975-00-198-8763
NSN 6650-01-434-0331
NSN 5925-01-642-5524
NSN 6240-01-025-5847
NSN 6620-00-581-5325
NSN 5960-01-347-6791
NSN 5960-00-715-9227
NSN 5920-01-186-0963
NSN 5996-01-292-5034
NSN 6135-00-889-1485
NSN 5965-00-246-5612