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.
NSN 6110-01-160-1857
NSN 5910-00-549-2490
NSN 5835-01-473-1620
NSN 6150-01-605-2224
NSN 6620-01-210-4401
NSN 5920-01-514-7007
NSN 5960-01-142-1995
NSN 6240-01-220-2969
NSN 6685-01-290-3124
NSN 6620-00-203-9466
NSN 6240-01-503-4550
NSN 5950-00-669-8565