Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2001764 REV D ITEM 42 found under Screw Machine by Hdt Tactical Power Inc. The National Stock Number assigned to this part is 5305015332483, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2001764 REV D ITEM 42.