>> Search results for: 49F979857 NSN Search Results National Stock Number (NSN) Description 4820-00-032-8164, 4820000328164 Cancelled -> Replaced by 4820000328190 4820-00-097-0322 , 4820000970322 COCK,POPPET 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