>> Search results for: 620NB158320012 NSN Search Results National Stock Number (NSN) Description 6645-01-457-2284, 6645014572284 METER,TIME TOTALIZING 6645-00-115-6657 , 6645001156657 Cancelled -> Replaced by 6645002525725 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