Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 25-2783-502 found under Clamp Segment by V I J Corporation. The National Stock Number assigned to this part is 1560000313563, 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 25-2783-502.