Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B-0999LPD SHT 47 ITEM 16 found under Spring Helical Extension by Railway Specialties Corporation. The National Stock Number assigned to this part is 5360015113670, and the Federal Supply Class is 5360 Coil Flat Leaf And Wire Springs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B-0999LPD SHT 47 ITEM 16.