The SPRING,HELICAL,EXTENSION is a the manufacturer industrial component. Key specifications include base_style: WIRE LEADS, DOWN, bulb_style: T (TUBULAR), overall_length: 0.520 INCHES MAXIMUM IN, voltage_rating: 3.000 VOLTS NOMINAL, bulb_designator: T-1 3/4, features_provided: FILAMENT SHIELDING AND HEAT RESISTANT GLASS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5360-00-292-0851, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| base_style | WIRE LEADS, DOWN |
| bulb_style | T (TUBULAR) |
| overall_length | 0.520 INCHES MAXIMUM IN |
| voltage_rating | 3.000 VOLTS NOMINAL |
| bulb_designator | T-1 3/4 |
| features_provided | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| rated_average_life | HOURS |
| light_output_rating | 0.002 BEAM CANDLEPOWER MINIMUM AND 0.017 BEAM CANDLEPOWER MAXIMUM SINGLE RATING |
| filament_designation | C-6 |
| average_life_rating_in_hours | 10000.0 |
| emitted_light_characteristic | WHITE |
| current_rating_for_which_designed | 0.013 AMPERES MINIMUM AND 0.017 AMPERES MAXIMUM |
| NSN | 5360-00-292-0851 |
| SPRING FREE LENGTH | 2.536 INCHES NOMINAL IN |
| DESIGN TYPE | CLOSED |
| HOOK WIDTH | 0.250 INCHES NOMINAL BOTH ENDS IN |
| END STYLE | RECTANGULAR HOOK BOTH ENDS |
| COIL HELIX DIRECTION | LEFT-HAND |
| SPRING FREE OUTSIDE DIAMETER | 0.313 INCHES NOMINAL IN |
| STYLE DESIGNATOR | CYLINDRICAL |
| MATERIAL | COPPER ALLOY 511 OVERALL |
| COIL QUANTITY | 18-1/2 |
| INSIDE DIAMETER | 0.240 INCHES NOMINAL IN |