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 4140-00-822-4447
NSN 6135-00-134-6648
NSN 5915-01-227-8524
NSN 5895-00-647-1226
NSN 5835-01-442-6482
NSN 6620-01-353-6675
NSN 5990-01-461-8969
NSN 5895-01-420-7802
NSN 6685-01-281-0519
NSN 6645-00-010-3054
NSN 4140-01-264-9640
NSN 5985-01-229-6932