Board replaces the quad system model 7420 interface unit
NSN 5945-00-237-8073
NSN 2925-00-555-8836
NSN 7035-01-500-8606
NSN 4140-01-495-2216
NSN 6135-00-763-5793
NSN 5960-01-411-5899
NSN 5895-01-046-4382
NSN 6620-01-571-7727
NSN 5910-00-989-7543
NSN 6610-01-652-6794
NSN 6610-01-155-2661
NSN 2925-00-614-1758
Last Updated: 09/24/2024