>> Search results for: 3R1438G01 NSN Search Results National Stock Number (NSN) Description 4920-01-501-8508, 4920015018508 CHILL BAR,AIRCRAFT ENGINE MAINTE 4920-01-501-8508 , 4920015018508 CHILL BAR,AIRCRAFT 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