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 5945-01-346-0555
NSN 6130-01-333-8295
NSN 6320-00-186-6452
NSN 6685-01-506-5546
NSN 5925-00-792-9073
NSN 5855-00-455-6070
NSN 5910-00-131-4027
NSN 4140-01-577-0245
NSN 5998-01-391-5685
NSN 7035-01-572-4324
NSN 5925-01-620-6013
NSN 5996-01-097-0778