David Clark Spring Assembly | P/N 40878G-03 / 40623G-51 U-174 Plug Adapter also includes information on temporary

also includes information on temporary flight restrictions (TFR) and special use airspaces (SUA)

1 lb | MS20615-4M3

Authors Richard Collins & Patrick Bradley

PR-1776M Class B is a two-part

or replacing worn components

David Clark Spring Assembly | P/N 40878G-03 / 40623G-51 U-174 Plug Adapter also includes information on temporaryDavid Clark Spring Assembly P N 40878G 03 40623G 51 The David Clark Spring Assembly (P N 40878G 03 40623G 51) is a genuine OEM replacement component designed to restore proper spring tension and mechanical stability in compatible David Clark headset and communication assemblies. This high quality part ensures smooth, reliable operation and maintains the structural integrity of headset mechanisms used in aviation environments. Authentic David Clark