PLUG, 5/16''-24 X .247'
Fits the following Models:
1936 Chief, 1937 Chief, 1938 Chief, 1939 Chief, 1940 Chief
1938 Four, 1939 Four, 1940 Four
1936 Jr. Scout, 1937 Jr. Scout, 1938 Jr. Scout, 1939 Jr. Scout
1936 Spt. Scout, 1937 Spt. Scout, 1938 Spt. Scout, 1939 Spt. Scout, 1940 Spt. Scout