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 5999-01-160-6595
NSN 5930-01-430-7186
NSN 5905-01-231-6776
NSN 5950-01-242-9417
NSN 6650-00-299-9681
NSN 6105-01-249-8587
NSN 6135-01-226-4071
NSN 6240-01-383-7554
NSN 6685-00-227-0212
NSN 5950-01-524-3976
NSN 5910-00-892-9907
NSN 6150-00-862-3247