Please click on the alternate part number from the list below and see the available parts.
| NSN Number: 5640-00-275-7451 | |
| Description: BUILDING BOARD,HARD PRESSED,VEGETABLE FIBER | |
| Alternate Part Number | Description |
| A-A-2243 | BUILDING BOARD,HARD PRESSED,VEGETABLE FIBER |
| A-A-2243 TY1 | BUILDING BOARD,HARD PRESSED,VEGETABLE FIBER |
| ANSI AHA A135.4 | BUILDING BOARD,HARD PRESSED,VEGETABLE FIBER |
| LLL-B-810 | BUILDING BOARD,HARD PRESSED,VEGETABLE FIBER |