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 5950-01-434-6779
NSN 5965-01-521-7214
NSN 6645-01-416-0807
NSN 5855-01-472-1946
NSN 5965-01-408-6218
NSN 6685-00-176-3151
NSN 6320-01-029-4220
NSN 4140-01-215-4935
NSN 6110-01-008-5728
NSN 5855-00-560-0110
NSN 6130-00-070-3387
NSN 6685-01-304-6433