Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MIL-T-16644 LG 50 FT found under Tape Measuring Tank by General Services Administration Inc. The National Stock Number assigned to this part is 5210005260752, and the Federal Supply Class is 5210 Measuring Tools Craftsmens. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MIL-T-16644 LG 50 FT.