Please click on the alternate part number from the list below and see the available parts.
| NSN Number: 5640-00-281-6918 | |
| Description: INSULATION BOARD,THERMAL | |
| Alternate Part Number | Description |
| ASTM C612 | INSULATION BOARD,THERMAL |
| ASTM C612 CL1 | INSULATION BOARD,THERMAL |
| ASTM C612 TY1A | INSULATION BOARD,THERMAL |
| HH-I-558 | INSULATION BOARD,THERMAL |
| HH-I-558 FMACL1 | INSULATION BOARD,THERMAL |