>> Search results for: B48155 NSN Search Results National Stock Number (NSN) Description 4120-01-608-3966, 4120016083966 COOLING UNIT,MICROC 4120-01-681-8987 , 4120016818987 COOLING UNIT,MICROCLIMATE 2540-99-979-0408, 2540999790408 GEAR,DOOR OPERATING 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