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 6620-00-089-9778
NSN 6220-01-649-5291
NSN 6145-01-444-2423
NSN 5895-01-075-1667
NSN 6620-00-555-3992
NSN 5905-00-971-8505
NSN 6220-01-196-5969
NSN 5945-01-312-2944
NSN 6610-01-469-6235
NSN 5965-01-105-4194
NSN 6220-01-463-8520
NSN 5855-01-145-8973