>> Search results for: 3135231090000 NSN Search Results National Stock Number (NSN) Description 7025-01-667-7704, 7025016677704 DATA ENTRY UNIT 5810-01-685-0475 , 5810016850475 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