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 5999-00-158-4713
NSN 5925-01-025-0322
NSN 6320-01-377-5701
NSN 5915-01-104-4486
NSN 5945-01-270-6523
NSN 6240-00-255-2159
NSN 5855-01-100-3272
NSN 5950-01-252-8905
NSN 6130-01-373-1911
NSN 4140-01-188-2871
NSN 5975-01-211-1406
NSN 6220-01-422-1429