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 5920-01-154-1039
NSN 5990-01-378-7349
NSN 6650-01-497-5782
NSN 6150-01-462-1235
NSN 5925-00-702-7367
NSN 2925-00-432-3410
NSN 5925-00-204-9759
NSN 5930-01-621-1445
NSN 5835-01-105-6545
NSN 6685-00-404-7846
NSN 6145-01-340-3745
NSN 5999-01-071-1721