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 5945-00-133-5363
NSN 5910-01-512-8782
NSN 5915-01-048-4546
NSN 6220-01-423-2423
NSN 5910-00-227-0848
NSN 4140-01-319-7068
NSN 6645-01-199-7553
NSN 6620-01-436-3502
NSN 6240-00-143-6558
NSN 6240-00-474-5809
NSN 5950-01-096-4335
NSN 6610-01-103-4627