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: Nuts of iron or steel
NSN 4140-00-042-6423
NSN 5999-00-570-5530
NSN 5950-01-487-6883
NSN 6145-01-045-2594
NSN 6135-00-603-4859
NSN 6130-00-115-9306
NSN 5998-01-381-9577
NSN 5920-01-076-4705
NSN 7035-01-074-7634
NSN 5835-01-013-9321
NSN 5975-01-292-3875
NSN 6645-01-436-4542