>> Search results for: MODEL227 NSN Search Results National Stock Number (NSN) Description 6680-01-169-6683, 6680011696683 METER,FLUID FLOW INDICATING,DIFF 6680-01-170-0727 , 6680011700727 METER,FLUID FLOW INDICATING,DIFF 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