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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5920-01-566-6982
NSN 5998-01-557-9611
NSN 6685-01-187-6986
NSN 5950-00-018-0993
NSN 5985-01-541-7455
NSN 5999-01-350-6635
NSN 6240-01-470-9322
NSN 6105-01-420-2489
NSN 5915-00-288-0071
NSN 6145-01-484-8735
NSN 5855-00-138-2386
NSN 5915-00-655-1804