As manufactured by huyck systems co., ref no. 520-2-000 reference number differentiating characteristics.
Spool Drive
Spool Drive
Spool Drive
Spool Drive
Glass Bezel
NSN 5895-01-508-7507
NSN 6760-01-466-5977
NSN 6350-00-660-8972
NSN 5836-00-210-8630
NSN 1285-01-231-4865
NSN 5965-01-392-0049
NSN 6760-00-611-9497
NSN 5836-00-578-9614
NSN 5975-00-553-7151
NSN 6350-00-779-3780
NSN 7520-01-454-5704
NSN 5815-01-286-3568
Last modified 05/03/2024