>> Search results for: 8401831 NSN Search Results National Stock Number (NSN) Description 5315-00-840-1831, 5315008401831 Cancelled -> Replaced by 5315005975867 5845-14-525-5282 , 5845145255282 HYDROPHONE,SONAR 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