Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NP4011PCP382E108 found under Setscrew by Cooper Cameron Corp. The National Stock Number assigned to this part is 5305003743638, 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 NP4011PCP382E108.