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 6240-00-137-2498
NSN 5996-01-070-9911
NSN 7035-01-451-6421
NSN 7035-00-463-7143
NSN 4140-01-442-1670
NSN 6620-01-391-7331
NSN 7035-01-078-0155
NSN 2925-01-205-4584
NSN 5895-00-554-4573
NSN 5855-01-360-6650
NSN 6320-00-937-5625
NSN 5975-01-593-0068