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 5990-01-473-4314
NSN 6240-00-789-3370
NSN 5998-00-734-5346
NSN 5915-01-155-8720
NSN 6320-01-119-2365
NSN 5975-01-515-4075
NSN 7035-01-006-0895
NSN 5905-01-241-9296
NSN 5998-01-212-5420
NSN 6650-01-442-0267
NSN 6620-01-014-7192
NSN 5835-01-416-6449