The 45-T8478K-54E-350-0300-040-180F is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-522-8835, 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.
| Part Number | 45-T8478K-54E-350-0300-040-180F |
| NSN | 6685-00-522-8835 |
| SCALE TYPE | CONCENTRIC DIAL |
| BULB TYPE | PLAIN RIGID |
| DIAL DIAMETER | 4.500 INCHES NOMINAL IN |
| ACTIVE PORTION LENGTH | 3.500 INCHES NOMINAL IN |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKING ON YELLOW BACKGROUND |
| SCALE SMALLEST INCREMENT | 2.0 DEG FAHRENHEIT |
| CASE TYPE | DUSTPROOF |
| STYLE DESIGNATOR | BULB W/O SOCKET |
| NONDEFINITIVE SPEC/STD DATA | C CLASS |
| MATERIAL | STEEL CORROSION RESISTING BULB |