3830-00-778-2800 (E247-103PC26)
3830-00-778-2800 is equivalent to manufacture part number 1643G. It is a plain encased seal and is classified under Federal Supply Class 3830 (3830 - Truck and Tractor Attachments), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 3830 - Truck and Tractor Attachments and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.