524113  Direct Life Insurance Carriers 

This U.S. industry comprises establishments primarily engaged in
initially underwriting (i.e., assuming the risk and assigning premiums)
annuities and life insurance policies, disability income insurance
policies, and accidental death and dismemberment insurance policies.

The data published with NAICS code 524113 include these parts of the following
SIC industries:

     6311 (pt)  Offices of direct life insurance carriers
     6321 (pt)  Offices of direct accident & disability income insurance carriers