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 5985-00-285-8466
NSN 5945-00-007-3933
NSN 5935-01-525-5410
NSN 6150-01-281-0618
NSN 6145-01-181-2231
NSN 6685-01-450-2500
NSN 6105-01-521-2593
NSN 6645-01-444-8918
NSN 6145-01-205-5936
NSN 6320-01-056-1164
NSN 5935-01-112-9249
NSN 6220-00-269-4556