>> Search results for: 5423190 NSN Search Results National Stock Number (NSN) Description 1290-01-046-0055, 1290010460055 MODIFICATION KIT,FIRE CONTROL EQ 1270-00-578-5981 , 1270005785981 RECEIVER SUBASSEMBLY,RADAR 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