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 4140-00-439-4100
NSN 6645-00-547-4388
NSN 5975-01-231-4180
NSN 6685-01-142-1969
NSN 5835-01-422-2399
NSN 6650-01-494-2084
NSN 5960-01-312-1262
NSN 5915-01-431-6951
NSN 5998-01-321-1967
NSN 7035-00-153-3826
NSN 5965-01-188-4349
NSN 6135-01-606-0596