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 6150-00-825-3770
NSN 2925-00-728-2092
NSN 6685-01-100-9957
NSN 5999-00-593-9923
NSN 5945-01-457-9110
NSN 6645-01-491-5553
NSN 4140-01-074-6262
NSN 5950-00-249-9146
NSN 5930-01-123-9108
NSN 5935-01-407-4524
NSN 6645-00-291-6873
NSN 5960-01-537-8161