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 6645-00-145-6411
NSN 5985-00-878-1470
NSN 6650-00-620-0212
NSN 6135-00-613-1068
NSN 6685-01-154-3105
NSN 5855-01-210-7636
NSN 5915-00-127-4305
NSN 4140-01-270-9624
NSN 6240-00-146-9322
NSN 5950-01-576-6428
NSN 5915-01-360-2059
NSN 6150-01-421-2543