Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 28G4962C2 found under Lubricating Gun Hand by Sears Roebuck And Co. The National Stock Number assigned to this part is 4930002532478, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 28G4962C2.