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 6240-00-249-6259
NSN 5998-01-113-6621
NSN 5960-01-503-0362
NSN 5985-01-044-6700
NSN 6645-01-311-3324
NSN 5905-00-568-8710
NSN 6145-01-069-1601
NSN 6110-00-617-9512
NSN 5985-01-655-4487
NSN 5935-00-399-3420
NSN 6620-01-271-0711
NSN 6685-01-604-9278