>> Search results for: TM856 NSN Search Results National Stock Number (NSN) Description 4520-00-674-3573, 4520006743573 Cancelled -> Replaced by 4520007134632 1220-15-075-1237 , 1220150751237 AMPLIFICATORE 1 Related Inventory Search You can use this search box to continue searching. Search parameters can include any combination of characteristics, specifications, description, partial part numbers, NSN or other stocking number. Special characters are not needed and are automatically stripped before searching. Do you sell this part? Become part of our growing pool of certified suppliers. Send Information