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 5895-01-354-7601
NSN 6620-01-010-0518
NSN 5999-01-032-4340
NSN 6610-01-214-6680
NSN 5930-01-463-4550
NSN 5905-01-281-6687
NSN 4140-01-268-7904
NSN 6220-01-055-7423
NSN 6645-01-414-8806
NSN 5996-01-391-8050
NSN 5855-00-361-0167
NSN 5960-01-359-4257