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 6620-00-956-2605
NSN 6685-01-096-9490
NSN 5960-01-495-0859
NSN 5999-01-550-2463
NSN 5990-01-537-1553
NSN 5975-01-127-0457
NSN 6110-01-212-8440
NSN 5905-01-025-6709
NSN 6150-01-082-4760
NSN 5910-01-408-5589
NSN 6650-01-155-5217
NSN 5950-01-097-9854