Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4P23201-103A found under Cap Side Segment Bu by H And R Parts Co Inc. The National Stock Number assigned to this part is 1560004092273, and the Federal Supply Class is 1560 Airframe Structural Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4P23201-103A.