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 6620-01-550-8573
NSN 5835-00-216-4568
NSN 6110-00-622-1434
NSN 5965-00-226-0209
NSN 6650-01-051-4972
NSN 6685-01-048-0753
NSN 2925-01-486-2499
NSN 5930-01-055-4624
NSN 5905-01-528-3619
NSN 6135-01-260-7180
NSN 6220-01-068-3100
NSN 5985-00-919-8548