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: Nuts of iron or steel
NSN 6220-00-643-4045
NSN 6620-00-947-3889
NSN 6650-01-437-6279
NSN 6220-01-084-7317
NSN 5905-00-881-0488
NSN 6220-00-850-6553
NSN 5945-01-265-3985
NSN 5996-01-521-6264
NSN 5945-00-034-5810
NSN 6645-00-300-0401
NSN 7035-01-550-9760
NSN 5910-01-610-3221