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 6150-01-308-7056
NSN 6110-01-568-2330
NSN 5975-00-276-7559
NSN 5950-00-917-3596
NSN 5925-00-343-6747
NSN 6620-01-585-7903
NSN 5985-01-123-0787
NSN 5855-01-525-6207
NSN 6130-01-056-7367
NSN 6220-01-420-6512
NSN 5985-00-153-0864
NSN 2925-01-140-8957