0.623 in. Counter bore opposite thd end
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 5945-01-615-0388
NSN 6685-01-392-1513
NSN 5990-01-476-0722
NSN 5945-01-318-9398
NSN 5935-01-508-8892
NSN 5990-01-386-5561
NSN 5950-00-422-5470
NSN 6645-00-580-9605
NSN 7035-01-310-2587
NSN 5835-00-216-4568
NSN 5975-01-512-2956
NSN 5905-01-521-0275