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 6685-01-474-6470
NSN 6620-00-545-1933
NSN 5990-00-543-0234
NSN 6110-01-081-8599
NSN 6105-00-862-1271
NSN 6620-00-774-3638
NSN 5855-01-136-9532
NSN 6150-00-932-2351
NSN 6130-00-786-1775
NSN 6150-01-053-5543
NSN 6645-01-352-5675
NSN 5998-01-627-3138