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 6130-01-335-0437
NSN 5945-01-391-7993
NSN 4140-01-428-9426
NSN 5895-01-326-8791
NSN 6130-00-500-7217
NSN 6650-00-701-8081
NSN 6145-01-391-8698
NSN 6130-00-998-7950
NSN 6650-01-616-1337
NSN 5990-01-626-1249
NSN 6110-00-964-0667
NSN 5996-01-563-8998