This is the magnetron modulator dummy load used for testing and troubleshooting the transmitter modulator on the arsr-1 and arsr-2 enroute radars; part found in arsr-1 parts book, 6340.1, vol 5, page 10-816 and arsr-2 parts book, 6340.18, vol 5, page 10-608
NSN 6650-01-322-6431
NSN 6150-01-061-5129
NSN 5930-00-359-0864
NSN 2925-01-364-7926
NSN 6610-01-276-7766
NSN 4140-01-089-8004
NSN 6135-01-271-7151
NSN 6105-00-275-0826
NSN 5945-01-428-9943
NSN 6240-01-477-1262
NSN 6105-01-060-2865
NSN 5950-01-576-8710
Last Updated: 08/10/2025