SPRING,DENTAL GRINDING AND POLIS. Key specifications include material: PORCELAIN OVERALL, jaw_width: 2.750 INCHES NOMINAL IN, unit_type: BAND ARBOR, base_style: WIRE LEADS, DOWN, bulb_style: T (TUBULAR), throat_depth: 1.625 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6240-00-144-4566, 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.
| material | PORCELAIN OVERALL |
| jaw_width | 2.750 INCHES NOMINAL IN |
| unit_type | BAND ARBOR |
| base_style | WIRE LEADS, DOWN |
| bulb_style | T (TUBULAR) |
| throat_depth | 1.625 INCHES NOMINAL IN |
| overall_height | 5.000 INCHES NOMINAL IN |
| overall_length | 0.187 INCHES MAXIMUM IN |
| pin_hole_depth | 2.000 INCHES NOMINAL IN |
| voltage_rating | 5.000 VOLTS NOMINAL |
| wattage_rating | 0.300 WATTS |
| bulb_designator | T-3/4 |
| NSN | 6240-00-144-4566 |
| OVERALL LENGTH | 0.187 INCHES MAXIMUM IN |
| BASE STYLE | WIRE LEADS, DOWN |
| RATED AVERAGE LIFE | HOURS |
| END ITEM IDENTIFICATION | AIRCRAFT, VIKING S-3B; AIRCRAFT, TOMCAT F-14; AIRCRAFT, HAWKEYE E-2C; TA-4J AIRCRAFT; AIRCRAFT, C-2A (REPROCURED); HELICOPTER, ADVANCE ATTACK, AH-1W; AIRCRAFT, ORION P-3; HELICOPTER, COBRA/ATTACK, AH-1J A |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| VOLTAGE RATING | 5.000 VOLTS NOMINAL |
| FILAMENT DESIGNATION | C-2R |
| EMITTED LIGHT CHARACTERISTIC | RED |
| AVERAGE LIFE RATING IN HOURS | 100000.0 |
| CURRENT RATING FOR WHICH DESIGNED | 0.060 AMPERES NOMINAL |