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 7035-01-551-7927
NSN 6645-01-137-1684
NSN 5905-01-510-3803
NSN 6135-00-299-6918
NSN 6320-00-925-0558
NSN 5985-01-089-5320
NSN 2925-01-190-3121
NSN 6130-00-287-1972
NSN 5910-00-594-7986
NSN 6220-01-481-2603
NSN 5975-01-593-5650
NSN 5975-01-617-0807