Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MIL269554 found under Inlet Canister Guide by Airgas Usa Llc. The National Stock Number assigned to this part is 5340016687644, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MIL269554.