>> Search results for: A4J40 NSN Search Results National Stock Number (NSN) Description 5920-01-023-0039, 5920010230039 FUSE,CARTRIDGE 5920-01-323-5778 , 5920013235778 Cancelled -> Replaced by 5920011134039 5920-01-290-3771, 5920012903771 Cancelled -> Replaced by 5920011592590 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