Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 367 SS 20 found under Screw Externally Re by R A F Electronic Hardware Inc. The National Stock Number assigned to this part is 5305013434205, 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 367 SS 20.