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 5920-01-627-4603
NSN 5835-00-422-1441
NSN 5990-01-024-9659
NSN 5965-01-025-5129
NSN 5999-01-612-3474
NSN 5996-01-608-4360
NSN 5960-00-119-4476
NSN 6135-01-380-4396
NSN 6240-00-456-2578
NSN 5975-01-015-7770
NSN 5965-00-433-6181
NSN 6145-01-411-6454