Part Number
Part Number:
NSN:
NIIN:
Item Name:
BRICK , REFRACTORY , SPECIAL SHAPE
Definition:
A BRICK MANUFACTURED ESSENTIALLY OF TEMPERATURE STABLE MINERAL AGGREGATES, FORMED BY PRESSURE INTO A SPECIAL 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 |
|---|---|
| 78690 | DIDIER-TAYLOR REFRACTORIES |
Federal Supply Class
Title
REFRACTORIES AND FIRE SURFACING
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BPHL | PYROMETRIC CONE MINIMUM EQUIVALENT | NOT RATED |
| BPHL | PYROMETRIC CONE MINIMUM EQUIVALENT | NOT RATED |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | AA GRADE |
| BPHM | MINIMUM RUPTURE MODULUS | 600.000 POUNDS PER SQUARE INCH |
| ABGL | WIDTH | 5.500 INCHES NOMINAL |
| ABNM | THICKNESS | 2.500 INCHES NOMINAL |
| ABRY | LENGTH | 9.000 INCHES NOMINAL |
| ABRW | SLOT LENGTH | 1.000 INCHES NOMINAL |
| MATL | MATERIAL | HI-ALUMINA |
| STYL | STYLE DESIGNATOR | SPECIAL |