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 6620-01-168-8450
NSN 5985-00-986-9742
NSN 5975-00-851-1842
NSN 6685-01-119-9904
NSN 5915-00-464-9106
NSN 5950-01-422-0467
NSN 5855-01-426-5589
NSN 5935-00-853-7596
NSN 5895-01-192-3138
NSN 6320-01-166-3602
NSN 6145-00-581-1622
NSN 5920-01-520-7576