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.
NSN 5945-00-770-6649
NSN 6320-01-493-4472
NSN 5935-01-493-6050
NSN 5855-01-069-1341
NSN 6240-01-566-9408
NSN 5965-01-424-2941
NSN 5990-01-352-5255
NSN 6650-01-414-4946
NSN 6150-01-098-5162
NSN 6110-00-106-4036
NSN 6220-00-138-0589
NSN 6145-00-351-4539