Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PLC-10123 ITEM 9 found under Screw Machine by Admiral Valve Llc. The National Stock Number assigned to this part is 5305012843754, 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 PLC-10123 ITEM 9.