>> Search results for: H3661 NSN Search Results National Stock Number (NSN) Description 6635-00-641-3494, 6635006413494 Cancelled -> Replaced by 6630006248842 4320-00-893-9379 , 4320008939379 IMPELLER,PUMP,CENTRIFUGAL 4140-01-596-3620, 4140015963620 FAN ASSEMBLY,CENTRIFUGAL 6250-00-224-6265 , 6250002246265 Cancelled -> Replaced by 6250005531366 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