Part Number
Part Number:
NSN:
NIIN:
Item Name:
BRICK , REFRACTORY , KEY
Definition:
A BRICK MANUFACTURED ESSENTIALLY OF TEMPERATURE STABLE MINERAL AGGREGATES, FORMED BY PRESSURE INTO A KEY SHAPE. IT IS SUITABLE FOR CONSTRUCTING INDUSTRIAL AND BOILER FURNACES. RESISTANCE TO TEMPERATURE IS THE PRIME CHARACTERISTIC, BUT RESISTANCE TO ONE OR MORE OF THE DESTRUCTIVE ACTIONS OF SPALLING, ABRASION, SLAG ATTACK, OR LOAD IS USUALLY REQUIRED. EXCLUDES BRICK, INSULATING, HIGH TEMPERATURE.
CAGE Information
| Code | Company |
|---|---|
| 0GRK9 | USG CORP |
Federal Supply Class
Title
REFRACTORIES AND FIRE SURFACING
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MATL | MATERIAL | MINERAL, MAGNESITE |
| BKDX | MATERIAL PERCENTAGE | 80.0 |
| FEAT | SPECIAL FEATURES | UNCLAD - DEAD BURNED |