>> Search results for: DF7A NSN Search Results National Stock Number (NSN) Description 3540-00-344-8642, 3540003448642 Cancelled -> Replaced by 3540000269209 5970-00-357-7375 , 5970003577375 INSULATOR,PLATE 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