>> Search results for: 8016640827 NSN Search Results National Stock Number (NSN) Description 4210-01-412-9293, 4210014129293 COUPLING ASSEMBLY,HOSE,FIRE FIGH 4820-01-506-1579 , 4820015061579 HEAD,VALVE 4820-01-506-1728, 4820015061728 HEAD,VALVE 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