The NSN 5331000689528 (O Ring) part number 123-904-1, 16-001.480, 1KK528, 20245 PIECE 31, 3-4 N304-75 manufactured by Bosch Rexroth Corporation, Oshkosh Corporation, Anderson Greenwood And Co, Parker Hannifin Corp, Hamilton Sundstrand Corporation is available in Jet Parts 360’s inventory. Owned and operated by ASAP Semiconductor, Jet Parts 360 has over six billion parts in its inventory, including NSN 5331000689528 . ASAP is devoted to streamlining the parts procurement process for our customers, making it easy for them to search through billions of parts to find exactly what they are looking for. We have dedicated account managers ready to solve procurement issues our clients face, whether it’s a need for aerospace parts, or an aircraft on ground situation. Submit a Quote for NSN 5331000689528 parts today to get started.