Part Number
Part Number:
NSN:
NIIN:
Item Name:
GRILLE , METAL
Definition:
A METAL FRAME ENCLOSING A METAL CORE WHICH IS CONSTRUCTED OF PERFORATED SHEET METAL, BARS, CORE MATERIAL, OR THE LIKE. IT IS USED TO FORM AN OPENWORK BARRIER OR SCREEN TO ALLOW THE PASSAGE OF A MAXIMUM QUANTITY OF AIR AND/OR LIGHT, BUT EXCLUDING THE PASSAGE OF FOREIGN OBJECTS. EXCLUDES GUARD, FAN IMPELLER.
CAGE Information
| Code | Company |
|---|---|
| 73988 | HARRINGTON & KING PERFORATING CO. IN |
Federal Supply Class
Title
HARDWARE, COMMERCIAL
Inclusions:
INCLUDES ACCESS COVERS; BUMPERS; CASTERS; CABINET AND DOOR HARDWARE; CLEVISES; HINGES; LATCHES; STRAPS AND STRAPPING; TURNBUCKLES; WEBBED STRAPS.
Exclusions:
EXCLUDES WEAPONS SYSTEM HARDWARE (FSC 5342).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| BLSS | OPEN AREA IN PERCENT | 63.0 |
| ABTJ | MOUNTING HOLE QUANTITY | 4 |
| BLSW | METAL THICKNESS | AA0.0320 |
| SHPE | SHAPE | SQUARE |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| ALDF | FRAME TYPE | FLAT |
| ABTB | MOUNTING HOLE DIAMETER | 0.1720 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM |
| BKKB | PERFORATION SHAPE | ROUND |
| BLHT | FRAME MOUNTING HOLES | INCLUDED |
| BJSF | CORE TYPE | PERFORATED METAL |
| BLHH | FRAME OVERALL WIDTH | 4.0300 INCHES MINIMUM AND 4.0900 INCHES MAXIMUM |
| BLHK | FRAME OVERALL THICKNESS | 0.0320 INCHES NOMINAL |
| ALXY | MOUNTING HOLE SPACING | THE WHOLE ARE SPACE 2.91 IN PLUS OR MINUS 0.04 IN. APART BOTH ON LENGTH AND WIDTH SIDE. |