Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 22KP158 found under Caliper Set Micrometer Outside by Oshkosh Corporation. The National Stock Number assigned to this part is 5210005547134, 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 22KP158.