Number 4 screw; 4 holes each end; spark gap ogp 40-2 used only in the i band upgrade to the mtrs 3131 system
No other part numbers with same form, fit, and function found.
NSN 5915-01-627-7642
NSN 6650-01-308-5169
NSN 5930-00-233-7345
NSN 6130-01-140-7773
NSN 5975-00-838-0443
NSN 5855-01-364-1005
NSN 5910-00-145-9959
NSN 5855-01-060-2820
NSN 6145-01-393-5691
NSN 5915-01-641-7424
NSN 5965-01-367-7380
NSN 5855-01-485-4327
Last Updated: 06/14/2025