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 6685-01-388-3371
NSN 6105-01-586-6244
NSN 5930-01-344-8312
NSN 5996-00-558-6491
NSN 2925-00-860-3652
NSN 6110-01-603-2770
NSN 6650-00-056-1581
NSN 6145-00-959-2868
NSN 5905-01-648-0238
NSN 5975-01-010-4887
NSN 6620-01-587-5972
NSN 6620-00-079-0311