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 5998-01-573-1376
NSN 5945-01-003-5742
NSN 6220-01-043-5561
NSN 5965-01-580-6321
NSN 5960-01-549-4826
NSN 6620-01-103-7508
NSN 5950-01-543-9640
NSN 2925-01-212-1040
NSN 6650-00-397-0372
NSN 6610-00-967-3054
NSN 5920-00-281-2488
NSN 6320-01-406-9951