>> Search results for: BL3897 NSN Search Results National Stock Number (NSN) Description 3020-00-013-4323, 3020000134323 GEAR,INTERNAL 1680-00-760-1071 , 1680007601071 HOUSING,GEAR 3020-01-698-5192, 3020016985192 GEAR,INTERNAL 3020-00-946-8228 , 3020009468228 GEAR,INTERNAL 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