Helium leak tested
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 6220-00-483-2505
NSN 6220-00-996-4285
NSN 5975-00-174-1883
NSN 5965-01-092-6344
NSN 5975-01-480-0150
NSN 7035-00-731-8729
NSN 2925-00-422-5159
NSN 6620-00-115-9050
NSN 6240-01-588-3477
NSN 6650-01-455-7562
NSN 5965-01-631-4090
NSN 7035-01-026-0117