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 6240-01-633-6350
NSN 5960-01-088-6553
NSN 6145-00-145-8573
NSN 6685-00-410-3369
NSN 6220-01-344-8874
NSN 5965-01-087-0873
NSN 5925-00-462-9164
NSN 5975-01-502-2436
NSN 5965-01-443-3000
NSN 6105-01-553-4347
NSN 6650-01-601-7873
NSN 6130-01-433-4357