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 5999-01-334-6286
NSN 6110-00-948-3204
NSN 6145-01-227-5246
NSN 5915-00-883-8559
NSN 6685-01-546-4974
NSN 5915-01-268-7328
NSN 5965-01-483-1610
NSN 6130-00-156-3871
NSN 5915-01-316-1646
NSN 4140-01-287-3903
NSN 5950-01-361-8862
NSN 5975-00-908-1556