2040-00-474-4018 (9868-103X2R2PC6-7)
2040-00-474-4018 is equivalent to manufacture part number 7868-162R1-4X5. It is a periscope roller and is classified under Federal Supply Class 2040 (2040 - Marine Hardware and Hull Items), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 2040 - Marine Hardware and Hull Items and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.