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 5996-01-306-3695
NSN 5950-01-589-9428
NSN 6105-00-547-2752
NSN 4140-01-464-5096
NSN 2925-01-554-5246
NSN 5990-01-483-7313
NSN 5905-00-517-6922
NSN 5835-01-502-9228
NSN 5895-01-617-0664
NSN 6685-00-913-6872
NSN 6150-00-261-9942
NSN 5855-01-425-6340