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 5895-01-476-6770
NSN 6240-00-850-4280
NSN 4140-01-010-2592
NSN 6220-00-292-6757
NSN 5835-00-034-4976
NSN 6685-01-500-5899
NSN 6220-01-111-7085
NSN 6320-01-547-2743
NSN 5960-00-509-4549
NSN 6685-00-880-1308
NSN 6645-01-265-0648
NSN 5915-01-078-2423