>> Search results for: TRS4261REVB NSN Search Results National Stock Number (NSN) Description 1240-01-672-6947, 1240016726947 SIGHT,BORE,OPTICAL 1005-01-673-0507 , 1005016730507 COVER,ACCESS 1005-01-673-0493, 1005016730493 COVER,ACCESS 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