Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 101ENH4 S found under Catch Flush by J W Winco Inc. The National Stock Number assigned to this part is 5340016184811, 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 101ENH4 S.