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 6110-00-643-4832
NSN 6150-00-085-0094
NSN 6220-01-275-6158
NSN 6645-01-199-0062
NSN 5999-01-550-3139
NSN 6105-00-891-9768
NSN 4140-00-616-1347
NSN 5905-00-550-0937
NSN 5915-01-009-2946
NSN 5835-00-074-3700
NSN 5965-00-513-1352
NSN 5910-00-679-9472