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 5920-00-204-8125
NSN 5999-01-177-4119
NSN 2925-01-643-4472
NSN 5910-01-135-4030
NSN 6620-00-553-8988
NSN 5935-01-554-3131
NSN 6645-00-221-1058
NSN 6320-00-593-0379
NSN 5910-00-419-0330
NSN 5985-01-062-5538
NSN 6135-01-091-6021
NSN 5935-00-955-5692
Last Updated: 08/08/2025