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 6240-00-952-4501
NSN 2925-00-483-9357
NSN 5895-01-169-2639
NSN 6135-01-435-8451
NSN 5985-01-062-0175
NSN 6130-01-291-5404
NSN 5855-01-641-5639
NSN 6685-00-398-0341
NSN 5915-01-577-0261
NSN 5905-01-624-5356
NSN 5990-00-036-9536
NSN 6620-00-940-0859