>> Search results for: 12239700 NSN Search Results National Stock Number (NSN) Description 4140-01-374-5831, 4140013745831 BLOWER,EXHAUST 2540-99-009-0435 , 2540990090435 HEATER,VEHICULAR CO 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