NSN 6240-00-539-9770
Part Details | INCANDESCENT LAMP
6240-00-539-9770 An item whose principal purpose is to produce light from a glowing filament(s). It includes metal backed and reflecting types, seal beam and flood types. It may include an integral filament shield to control and/or modify its illumination pattern.
Alternate Parts: C78393, C78-393, 30C, 6240-00-539-9770, 00-539-9770, 6240005399770, 005399770
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 62 | JAN 01, 1963 | 00-539-9770 | 00727 ( LAMP, INCANDESCENT ) |
REFERENCE DRAWINGS & PICTURES
TELEPHONE SLIDE NUMBER THREE
T (TUBULAR)
Cross Reference | NSN 6240-00-539-9770
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C78-393 | 80204 | AMERICAN NATIONAL STANDARDSINSTITUTE, INCORPORATED |
| 30C | 56962 | GTE PRODUCTS CORPMINIATURE LIGHTING PRODUCTS GROUP |
Technical Data | NSN 6240-00-539-9770
| Characteristic | Specifications |
|---|---|
| BASE STYLE | TELEPHONE SLIDE NUMBER THREE |
| BULB STYLE | T (TUBULAR) |
| BULB DESIGNATOR | T-2 |
| OVERALL LENGTH | 1.688 INCHES MAXIMUM |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| EMITTED LIGHT CHARACTERISTIC | WHITE |
| FILAMENT DESIGNATION | C-2 |
| VOLTAGE RATING | 30.000 VOLTS NOMINAL |
| CURRENT RATING FOR WHICH DESIGNED | 0.032 AMPERES MINIMUM AND 0.044 AMPERES MAXIMUM |
| RATED AVERAGE LIFE | HOURS |
| AVERAGE LIFE RATING IN HOURS | 4000.0 |
| BURNING POSITION | |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| FEATURES PROVIDED | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |