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 4140-01-064-0553
NSN 6110-00-969-7065
NSN 6110-01-214-9469
NSN 2925-01-123-5856
NSN 5915-01-374-2942
NSN 5996-01-558-6043
NSN 6220-01-442-5466
NSN 6650-01-047-9642
NSN 5920-01-512-1665
NSN 5945-01-168-8746
NSN 6645-01-259-7142
NSN 5960-01-052-9573