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 5855-01-351-2541
NSN 5999-01-499-8684
NSN 5950-01-555-8818
NSN 5985-01-386-6177
NSN 6320-01-610-4410
NSN 6105-00-197-8671
NSN 5925-00-135-6184
NSN 5855-00-014-5008
NSN 5985-01-483-1042
NSN 5925-01-307-0693
NSN 6240-01-461-2768
NSN 6240-01-485-9868