>> Search results for: 1043730B NSN Search Results National Stock Number (NSN) Description 6640-01-190-2989, 6640011902989 FUNNEL,SEPARATORY 6640-21-868-3315 , 6640218683315 FUNNEL,SEPARATORY 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