Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 373-1103P1 found under Eyelet Turnlock Fastener by Raytheon Technical Services Company. The National Stock Number assigned to this part is 5325006468092, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 373-1103P1.