| TEXTRON SYSTEMS CORPORATION | |
| FORMERLY FSC 4920 | |
| 9018.50.0000 | |
| AIRCRAFT, PHANTOM F-4 | |
| 19.8000 MILLIMETERS MINIMUM AND 20.2000 MILLIMETERS MAXIMUM | |
| 1.900 MILLIMETERS MINIMUM AND 2.100 MILLIMETERS MAXIMUM | |
| 0 TO 9 MM | |
| GRID TYPE W/CIRCULAR GRADUATIONS | |
| GLASS | |
| A5 CROSSLINE | |
| MATERIAL GLASS 7740, CORNING GLASS WORKS | |
| RADAR TEST SET |
