Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 929 081 found under Pin Spring by Heckler And Koch Inc. The National Stock Number assigned to this part is 5315121430212, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 929 081.