| NSN | 5640-00-809-6312 |
| Common Name | Thermal Insulation Block |
| Rep Office | General Products |
| Description | Thermal insulation block, Type 1 fibrous glass cloth-faced board. In accordance with MIL-I-742. |
| Price (USD) | 155.54 |
| Unit Of Issue (UI) | BX |
| Acquisition Advice Code (AAC) | H |
