Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B-WT76F63 SHT 53 ITM 328TR found under Connecting Link Rigid by Railway Specialties Corporation. The National Stock Number assigned to this part is 3040014975562, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B-WT76F63 SHT 53 ITM 328TR.