Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Z-H-73394T-G found under Spare Collar by Zodiac Of North America Inc. The National Stock Number assigned to this part is 1940014079774, 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 Z-H-73394T-G.