Part Details | METAL GRILLE
1660-01-311-6818 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.
Alternate Parts: 74956801, 749568-01, 1660-01-311-6818, 01-311-6818, 1660013116818, 013116818
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | DEC 02, 1989 | 01-311-6818 | 04236 ( GRILLE, METAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 1660-01-311-6818
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 749568-01 | 35351 | GE AVIATION SYSTEMS LLC |
Technical Data | NSN 1660-01-311-6818
| Characteristic | Specifications |
|---|---|
| SHAPE | IRREGULAR |
| FRAME TYPE | FLAT |
| FRAME OVERALL WIDTH | 3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM |
| FRAME OVERALL HEIGHT | 3.730 INCHES MINIMUM AND 3.770 INCHES MAXIMUM |
| FRAME OVERALL THICKNESS | 0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM |
| FRAME OPENING DIAMETER | 2.820 INCHES MINIMUM AND 2.860 INCHES MAXIMUM |
| FRAME MOUNTING HOLES | INCLUDED |
| MOUNTING HOLE QUANTITY | 9 |
| MOUNTING HOLE DIAMETER | 0.128 INCHES MINIMUM AND 0.131 INCHES MAXIMUM |
| MOUNTING HOLE SPACING | SPACED ON 3.280 IN. HOLE CIRCLE |
| CORE TYPE | PERFORATED METAL |
| PERFORATION SHAPE | SQUARE |
| OPEN AREA IN PERCENT | 100.0 |
| METAL THICKNESS | 0.018 IN. DIA |