ALCOA HL846-14-20 XM-13 Pin Rivet is a 7/16-20 x 1.9 inch steel pin rivet (XM-13) identified by NSN 5320-01-492-8026. It specifies a 20 threads-per-inch (20 TPI) thread pattern and uses XM-13 steel as its base material. The 7/16 inch diameter and 1.9 inch length define its size for pin rivet applications in compatible assemblies. This part is used in fastening scenarios that require a pinned rivet with these exact dimensions and material specifications.
