>> Search results for: 20162556 NSN Search Results National Stock Number (NSN) Description 5810-01-687-0066, 5810016870066 ENCRYPTION-DECRYPTION EQUIPMENT 6130-01-687-2504 , 6130016872504 CONVERTER,DIRECT CURRENT TO DIRE 6130-01-690-7195, 6130016907195 POWER SUPPLY SUBASSEMBLY 5810-01-691-2133 , 5810016912133 COMMUNICATIONS SECURITY MODULE 5810-01-691-2134, 5810016912134 COMMUNICATIONS SECURITY MODULE 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