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 2925-01-622-7852
NSN 5835-01-026-6006
NSN 5905-01-607-0355
NSN 6685-01-085-7301
NSN 5910-00-688-7580
NSN 5910-01-643-5704
NSN 6645-01-040-0047
NSN 6610-01-492-2630
NSN 5975-01-109-6663
NSN 5998-00-952-3008
NSN 6645-00-801-8237
NSN 4140-01-393-7455