>> Search results for: 3R23993T2 NSN Search Results National Stock Number (NSN) Description 4310-00-779-0194, 4310007790194 TUBE,PREFORMED,FIRS 4310-00-779-0159 , 4310007790159 TUBE,PREFORMED,INTE 4310-00-779-0160, 4310007790160 TUBE,PREFORMED,AIR 4310-00-779-0197 , 4310007790197 TUBE ASSEMBLY,ENGIN 4310-00-652-7203, 4310006527203 TUBE ASSY,VALVE DRA 4310-00-779-0191 , 4310007790191 TUBE ASSEMBLY,DRAIN 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