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 5855-00-014-5008
NSN 2925-00-951-0150
NSN 5999-01-208-1765
NSN 5895-01-111-9162
NSN 5905-01-337-6958
NSN 5999-01-411-4766
NSN 4140-01-121-3980
NSN 4140-00-347-6807
NSN 6130-01-186-3883
NSN 5950-01-112-0085
NSN 6620-00-248-6950
NSN 5985-01-388-1273