Weapon system essential
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 4140-01-119-1538
NSN 6240-00-802-8811
NSN 5920-00-195-5461
NSN 6150-01-400-4211
NSN 5945-01-142-1053
NSN 5975-00-729-1651
NSN 6130-01-543-3109
NSN 6110-01-440-9158
NSN 5905-01-098-3106
NSN 5920-00-445-3585
NSN 6240-01-443-0519
NSN 5965-01-560-7561