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 5950-01-186-2532
NSN 4140-00-270-8075
NSN 5855-00-494-9581
NSN 5999-01-346-9625
NSN 5915-00-923-7186
NSN 5975-01-588-0675
NSN 6620-01-412-0938
NSN 5990-00-814-9788
NSN 5905-01-334-3602
NSN 6610-01-425-1523
NSN 6135-01-014-9755
NSN 5965-01-417-9185