>> Search results for: 6540E1221 NSN Search Results National Stock Number (NSN) Description 5975-01-192-6483, 5975011926483 INTERCONNECTING BOX 5975-01-237-4093 , 5975012374093 Cancelled -> Replaced by 5975012265434 5975-01-283-3789, 5975012833789 INTERCONNECTING BOX 5975-01-282-3159 , 5975012823159 INTERCONNECTING BOX 5895-01-337-4005, 5895013374005 INTERCONNECTING BOX 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