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 6685-00-170-9237
NSN 5905-01-009-4442
NSN 5985-01-133-8197
NSN 5999-00-149-8498
NSN 5920-00-156-0840
NSN 5945-00-327-6188
NSN 6240-01-161-5007
NSN 5950-01-584-8820
NSN 5945-01-255-1861
NSN 5835-00-594-4921
NSN 6135-01-294-2131
NSN 5990-00-009-3291