| SHAPE | RECTANGULAR |
| OVERALL HEIGHT | 3.812 INCHES MAXIMUM |
| OVERALL LENGTH | 28.891 INCHES MINIMUM AND |
| 28.953 INCHES MAXIMUM |
| OVERALL WIDTH | 4.609 INCHES MINIMUM AND |
| 4.656 INCHES MAXIMUM |
| VOLTAGE RATING IN VOLTS | 120.0 AC NOMINAL |
| MATERIAL | PLASTIC ACRYLIC ILLUMINATION DIRECTING DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-24191,TYPE WTLS-4,GRADE G MIL SPEC SINGLE MATERIAL RESPONSE ILLUMINATION DIRECTING DEVICE |
| LAMP TYPE ACCOMMODATED AND QUANTITY | 1 FLUORESCENT |
| LAMP BASE TYPE ACCOMMODATED | MEDIUM BIPIN |
| MOUNTING METHOD | UNTHREADED HOLE |
| TERMINAL TYPE AND QUANTITY | 1 WIRE LEAD |
| WIRING PROVISION METHOD | CABLE |
| WIRING PROVISION LENGTH | 120.0 INCHES NOMINAL SINGLE PROVISION |
| ILLUMINATION DIRECTING DEVICE TYPE | WINDOW |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | WATERTIGHT AND |
| SHOCK RESISTANT AND |
| VIBRATION RESISTANT |
| FURNISHED ITEMS AND QUANTITY | 1 LAMP AND |
| 2 TYPE I LABELS AND |
| 1 TYPE IV LABELS |
| SPEC/STD CONTROLLING DATA | |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-16377/8 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M16377/8-331.1 |