“U.S.M.C. ILCO”. Body Type: Extruded. Body Material: Brass. Body Size: 1 3/4″Wx1
“U.S.M.C. ILCO”. Body Type: Extruded. Body Material: Brass. Body Size: 1 3/4″Wx1 5/8″H. Shackle Material: Steel. Shackle Size: 11/32″Dx7/8″H. Model No: 354. Key Type: Single Sided 5 Pins.