>> Search results for: 120663B21 NSN Search Results National Stock Number (NSN) Description 5975-01-476-1729, 5975014761729 CABINET,ELECTRICAL EQUIPMENT 5975-25-148-7831 , 5975251487831 CHASSIS,ELECTRICAL- 5895-15-153-9106, 5895151539106 INTERCONNECTING CAB 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