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 5920-01-238-2174
NSN 5990-01-423-2219
NSN 5855-01-483-2774
NSN 5930-01-258-9663
NSN 6685-01-199-1304
NSN 5985-01-605-5206
NSN 5925-01-237-3886
NSN 5985-00-249-4402
NSN 5905-00-057-1759
NSN 7035-00-517-8232
NSN 6685-00-083-6602
NSN 6685-01-499-8911