Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NM-03-24 ITEM 4 found under Damper Arm by Gaylord Industries Inc. The National Stock Number assigned to this part is 4930015289564, 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 NM-03-24 ITEM 4.