>> Search results for: 3P2044 NSN Search Results National Stock Number (NSN) Description 6850-01-020-3604, 6850010203604 Cancelled -> Replaced by 6850010079140 2990-01-326-0895 , 2990013260895 HEATER,COOLANT,ENGINE 4520-01-447-6100, 4520014476100 HEATER,IMMERSION,LIQUID FUEL FIR 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