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 6620-01-162-8001
NSN 4140-00-971-5759
NSN 6150-00-824-1938
NSN 5999-01-074-8436
NSN 6110-00-097-9140
NSN 5855-00-198-3197
NSN 2925-00-881-3770
NSN 5925-00-410-4822
NSN 6135-01-204-8712
NSN 6610-00-087-8096
NSN 5920-01-221-9598
NSN 5950-00-796-0288