581 series normally open, sma
NSN 5996-00-776-6877
NSN 5925-01-161-8091
NSN 6620-01-104-5758
NSN 5935-01-438-4658
NSN 5990-00-101-2524
NSN 5985-00-832-2479
NSN 6105-00-553-8943
NSN 5935-00-472-6038
NSN 6320-00-790-4844
NSN 6645-01-578-6815
NSN 6130-01-350-3585
NSN 5935-01-542-1194
Last Updated: 06/06/2025