Table 2: Specification of core components.
| Item | Unit | Value | Note |
| 1. Driver fuel | |||
| Core fuel material | - | MOX | Mixed oxide with PuO2-UO2 |
| Core fuel pellet OD | (mm) | 5.4 | |
| Core fuel density | (%T.D.) | 85 | |
| Axial blanket material | - | depleted U | 235U/U = 0.003 |
| Axial blanket pellet OD | (mm) | 5.4 | |
| Axial blanket density | (%T.D.) | 93 | |
| Fuel pin cladding material | - | SS316 | |
| No. of fuel pins per assembly | - | 169 | |
| Core fuel pin OD | (mm) | 6.5 | |
| Core fuel pin cladding thickness | (mm) | 0.47 | |
| Fuel pin pitch | (mm) | 7.9 | |
| Fuel pin pitch/diameter | - | 1.22 | |
| Fuel pin length | (mm) | 2800 | F.P. gas plenum located at upper |
| Axial neutron shield material | - | SS316 | - |
| Axial neutron shield length | (mm) | 645 | Volume ratio SS: Na = 73:27 |
| Duct material | - | SS316 | |
| Duct inner-flat-to-flat | (mm) | 104.6 | |
| Duct thickness | (mm) | 3 | |
| Assembly length | (mm) | 4200 | |
| 2. Radial blanket assembly | |||
| Blanket fuel material | - | depleted U | 235U/U = 0.003 |
| Blanket fuel pellet OD | (mm) | 10.4 | |
| Blanket fuel density | (%T.D.) | 93 | |
| Blanket pin cladding material | - | SS316 | |
| No. of fuel pins per assembly | - | 61 | |
| Blanket fuel pin OD | (mm) | 11.6 | |
| Blanket fuel pin cladding thickness | (mm) | 0.5 | |
| Blanket fuel pin pitch | (mm) | 13.15 | |
| Blanket fuel pin pitch/diameter | - | 1.135 | |
| Blanket fuel pin length | (mm) | 2800 | F.P. gas plenum located at upper |
| 3. Control rod | |||
| Guide tube material | - | SS316 | All rod out simulated |
| Guide tube OD | (mm) | 10.4 | |
| Guide tube ID | (mm) | 10.4 | |
| 4. Neutron shield | |||
| Material | - | SS304 | Volume ratio SS: Na = 78:22 |
| 5. Target assembly | |||
| No. of total pins per assembly | - | 61 | Same as radial blanket assembly |
| No. of tungsten pins per assembly | - | 61 to 43 | Depend on survey case |
| No. of moderator pins per assembly | - | 0 to 18 | Depend on survey case |
| Tungsten pellet density | - | 19.25 | |
| Zirconium hydride pellet density | - | 5.6 | H/Zr stoichiometry = 1.7 |
| Pellet stack height | (mm) | 930 | Same as active core height |