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 5996-00-100-1238
NSN 6645-01-305-9135
NSN 5925-01-332-4409
NSN 5998-00-454-6642
NSN 5960-00-376-5514
NSN 5935-00-555-6945
NSN 5998-01-325-4582
NSN 2925-00-442-6702
NSN 5975-00-358-7916
NSN 6620-00-510-9096
NSN 6645-01-256-6376
NSN 5999-01-634-0576