Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K25168-P2A SUB found under Knob by Jan Hardware Mfg Co Inc. The National Stock Number assigned to this part is 5355013744536, and the Federal Supply Class is 5355 Knobs And Pointers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like K25168-P2A SUB.