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 6145-01-192-0738
NSN 5915-01-441-2982
NSN 5925-01-442-8589
NSN 6240-01-061-6516
NSN 5905-00-578-4991
NSN 6130-01-501-5793
NSN 6220-00-111-3188
NSN 5895-00-542-2019
NSN 6135-01-495-0933
NSN 6685-00-788-7599
NSN 6150-01-052-0441
NSN 5985-00-225-8621