The polar bear's habitat is the Arctic.<br><br>The polar bear's habitat is the Arctic. In winter, the temperature there can drop to -50° Celsius. Although its fur coat appears white, its hair is transparent and hollow on the inside.
The air inside these hairs is warmed by the sun, so that polar bears do not freeze even at icy temperatures. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-083-4046, indicating validated use in U.S. government and defense logistics supply chains.
| material | STEEL OVERALL |
| mesh_size | 60.0 |
| body_width | 0.750 INCHES NOMINAL IN |
| body_height | 0.690 INCHES NOMINAL IN |
| body_length | 1.512 INCHES NOMINAL IN |
| design_type | REUSABLE |
| feed_method | MAGAZINE |
| model_number | MRAD |
| body_diameter | 0.371 INCHES NOMINAL IN |
| wire_diameter | 0.008 INCHES NOMINAL IN |
| end_similarity | NOT IDENTICAL |
| flow_direction | INSIDE OUT OR OUTSIDE IN |
| NSN | 1650-00-083-4046 |
| BODY OVERALL LENGTH | 0.585 INCHES NOMINAL IN |
| WIRE DIAMETER | 0.008 INCHES NOMINAL IN |
| DESIGN TYPE | REUSABLE |
| FLOW DIRECTION | INSIDE OUT OR OUTSIDE IN |
| MESH SIZE | 60.0 |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON |
| FILTERING MEDIA DESIGN | MESH SINGLE FILTERING MEDIA RESPONSE |
| STYLE DESIGNATOR | CYLINDRICAL W/OUT CONTAINER |
| BODY INSIDE DIAMETER | 0.344 INCHES NOMINAL IN |
| BODY DIAMETER | 0.371 INCHES NOMINAL IN |