| OVERALL LENGTH | 1.290 INCHES MINIMUM AND 1.300 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.025 INCHES MINIMUM AND 0.030 INCHES MAXIMUM |
| OVERALL WIDTH | 0.350 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| LIGHT TRANSMISSION DESIGN | TRANSPARENT LENS |
| INSCRIPTION | NDRO LOAD BACK |
| COLOR | BLACK INSCRIPTION |
| COLOR | CLEAR LENS |
| COLOR | CLEAR INSCRIPTION BACKGROUND |
| MATERIAL | PLASTIC ACRYLIC LENS |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-P-8184 MIL SPEC SINGLE MATERIAL RESPONSE LENS |