Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 192502 found under Valve Adjustment Sp by Gerhardts Inc. The National Stock Number assigned to this part is 4810012432708, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 192502.