| BRIDGE WIDTH | 20.0 MILLIMETERS |
| CARRYING CASE | NOT PROVIDED |
| HEADBAND | NOT PROVIDED |
| LARGEST DIAMETER | 52.000 MILLIMETERS NOMINAL |
| LENS STYLE | STANDARD DROP OVAL |
| MATERIAL | COPPER ALLOY 745 LENS RIM |
| MATERIAL | COPPER ALLOY 745 TEMPLE SECTION |
| MATERIAL | COPPER ALLOY 745 BRIDGE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | FRAME SPECTACLE COMFORT CABLE TEMPLES 42 BY 52 EYE 20 BRIDGE |
| SMALLEST DIAMETER | 42.000 MILLIMETERS NOMINAL |
| SPECIAL FEATURES | 42 BY 52 EYE; TEMPLES 6.500 IN. W/PLASTIC COVERS; TEMPLE SECTION ALTERNATE MATERIAL PHOSPHOR BRONZE; NOSE PADS SHALL BE CLEARCOLORLESS CELLULOSE ACETATE OR ACETATE BUTYRATE; TEMPLE COVERS SHALL BE VINYL ACETATE OR VINYL OR BUTYRATE; PAD INSERT SHALL BE NICKEL RHODIUM PLATED; PAD WASHER SHALL BE MONEL 400 MATERIAL; TEMPLE SCREWS SHALL BE LEADED NICKEL SLVER; PAD ARM SHALL BE NICKEL SILVER OVERPLATED WITH DULL NICKEL AND CHROMIUM ELECTROPLATE |
| STYLE DESIGNATOR | DOUBLE BAR BRIDGE WITH ROCKER NOSE PADS |
| SURFACE TREATMENT | NICKEL BRIDGE |
| SURFACE TREATMENT | NICKEL LENS RIM |
| SURFACE TREATMENT | NICKEL TEMPLE SECTION |
| TEMPLE CORE | INCLUDED |
| TEMPLE SECTION STYLE DESIGNATOR | PADDLE |