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 4140-01-196-0501
NSN 4140-00-930-8765
NSN 6650-00-292-9106
NSN 5945-01-480-8031
NSN 5950-00-071-1747
NSN 5935-00-281-1237
NSN 6610-01-193-2169
NSN 6150-01-513-8786
NSN 6220-00-758-8184
NSN 4140-01-179-0797
NSN 5945-01-215-0710
NSN 5985-00-005-0376