Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number REGULAR T-10-102 found under Gage Pressure Dial Indicating by Hiller Companies Inc The. The National Stock Number assigned to this part is 6685014137958, 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 REGULAR T-10-102.