581 series normally open, sma
NSN 5945-01-252-1412
NSN 5975-01-317-3233
NSN 6620-00-679-5830
NSN 6645-01-240-4640
NSN 6240-01-572-9979
NSN 6650-00-879-5834
NSN 5835-00-377-7020
NSN 6105-01-357-6320
NSN 6145-01-044-5278
NSN 5985-01-261-9613
NSN 5855-00-189-6066
NSN 5930-01-432-0322
Last Updated: 06/07/2025