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 7035-01-179-5667
NSN 5905-01-190-6300
NSN 6685-01-459-8719
NSN 6645-00-678-9656
NSN 5855-01-068-8915
NSN 6145-00-351-4539
NSN 6105-01-338-7761
NSN 6645-01-128-0895
NSN 6650-01-011-0219
NSN 5999-01-129-6356
NSN 5910-00-101-0538
NSN 5975-01-474-3829