Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 044084SS 57783 found under Thumbscrew by Slce Societe Lorient. The National Stock Number assigned to this part is 5305013447271, 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 044084SS 57783.