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 5985-01-374-1200
NSN 5960-01-573-6483
NSN 6620-01-379-9934
NSN 5998-01-033-1821
NSN 5920-01-281-7354
NSN 5855-01-233-2767
NSN 4140-01-508-9128
NSN 5990-00-105-9575
NSN 6130-00-257-8038
NSN 5965-01-082-0739
NSN 5998-01-316-5716
NSN 2925-01-381-5307