Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Q-0192 MODIFIED GUN M found under Battery Filler Grav by Philadelphia Scientific Controls Inc. The National Stock Number assigned to this part is 6160015366772, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like Q-0192 MODIFIED GUN M.