Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PL-315424 PC 75 found under Screw Cap Hexagon Head by Oldenburg Group Incorporated. The National Stock Number assigned to this part is 5305000014777, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PL-315424 PC 75.