Japanes WW2 type steel helmet, exact model unknown
Marks and Stamps:| Accession Number: 487 | Period of Use: |
| Type: Helmet | War Zones: |
| Country of Origin: Japan | Type Date: Unknown |
| Manufacturer: Unknown | Serial Number: |
| Manufacture Date: | Calibre/Ammunition: |
| Weight: | Length Overall: |
| Cyclic Rate: | Length Barrel: |
| Deactivation Certificate Number: |