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 5855-00-403-1031
NSN 2925-01-110-1467
NSN 6240-01-263-0123
NSN 5990-01-036-5602
NSN 6685-00-508-6075
NSN 6220-01-580-1499
NSN 5960-00-243-9155
NSN 5915-01-227-9926
NSN 6240-01-437-6888
NSN 5905-00-344-0290
NSN 6645-01-113-6712
NSN 5925-00-184-5973