156-500531-502: HEATING ELEMENT,ELECTRICAL,IMMER.
HEATING ELEMENT,ELECTRICAL,IMMER. Key specifications include phase: THREE FIRST VOLTAGE, length: 32.250 INCHES NOMINAL IN, material: NICKEL ALLOY SHEATH, body_style: SCREW TYPE, overall_length: 39.312 INCHES NOMINAL IN, watt_density_rating: 46.0 PER SQUARE INCH OR 53.0 PER SQUARE INCH FIRST VOLTAGE. This part is cataloged in the U.S.
Government catalog under NSN 4520-01-520-7421, 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.
| phase | THREE FIRST VOLTAGE |
| length | 32.250 INCHES NOMINAL IN |
| material | NICKEL ALLOY SHEATH |
| body_style | SCREW TYPE |
| overall_length | 39.312 INCHES NOMINAL IN |
| element_quantity | 3 |
| watt_density_rating | 46.0 PER SQUARE INCH OR 53.0 PER SQUARE INCH FIRST VOLTAGE |
| conduit_opening_size | 0.750 INCHES NOMINAL IN |
| element_radiation_spectrum | NONINFRARED |
| voltage_in_volts_and_current_type | 480.0 AC FIRST VOLTAGE |
| NSN | 4520-01-520-7421 |
| PHASE | THREE FIRST VOLTAGE |
| LENGTH | 32.250 INCHES NOMINAL IN |
| VOLTAGE IN VOLTS AND CURRENT TYPE | 480.0 AC FIRST VOLTAGE |
| BODY STYLE | SCREW TYPE |
| OVERALL LENGTH | 39.312 INCHES NOMINAL IN |
| WATT DENSITY RATING | 46.0 PER SQUARE INCH OR 53.0 PER SQUARE INCH FIRST VOLTAGE |
| SPECIAL FEATURES | 2-1/2 INCH NPT STAINLESS STEEL SCREW PLUG -- INCOLY SHEATH ELEMENTS -- HIGH WATT DENSITY (46-53 W/PSI) -- 3-18KW -- INTEGRAI THERMOSTAT (DPST) -- 240 & 480 VOLT, 3 PHASE --- GENERAL PURPOSE TERMINAL ENCLOSURE -- MODEL ARMTI-3120T2 -- 60 - 250 DEG F THERMONSTAT T2 W |
| CONDUIT OPENING SIZE | 0.750 INCHES NOMINAL IN |
| ELEMENT RADIATION SPECTRUM | NONINFRARED |
| MATERIAL | NICKEL ALLOY SHEATH |
No substitute or cross-reference records for this part.