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D-155-554791-999 — HEATING ELEMENT,ELECTRICAL,IMMER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D-155-554791-999: HEATING ELEMENT,ELECTRICAL,IMMER.

HEATING ELEMENT,ELECTRICAL,IMMER. Key specifications include phase: THREE SINGLE VOLTAGE, length: 33.000 INCHES NOMINAL IN, material: STEEL SHEATH, body_style: TUBULAR, FLANGED, W/TERMINALS, hole_diameter: 0.875 INCHES NOMINAL IN, overall_length: 41.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-249-4741, 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.

WHERE IT FITS
D-155-554791-999
NSN: 4520-01-249-4741
FSC: 4520 — Space and Water Heating Equipment
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)
SPECIFICATIONS
phaseTHREE SINGLE VOLTAGE
length33.000 INCHES NOMINAL IN
materialSTEEL SHEATH
body_styleTUBULAR, FLANGED, W/TERMINALS
hole_diameter0.875 INCHES NOMINAL IN
overall_length41.875 INCHES NOMINAL IN
element_quantity12
flange_thickness1.000 INCHES NOMINAL IN
special_featuresWITH HIGH TEMPERATURE LOW OIL LEVEL CUTOUT
thermostat_range+60.0 TO 250.0 FAHRENHEIT DEGF
heat_control_typeTHERMOSTAT
bolt_circle_diameter9.500 INCHES NOMINAL IN
NSN4520-01-249-4741
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATING ELEMENT,ELECTRICAL,IMMER TITLE COMPONENT PN D-155-554791-999 MFR HEATING ELEMENT,ELECTR
KEY FEATURES
•
PHASE: THREE SINGLE VOLTAGE
•
LENGTH: 33.000 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 440.0 AC SINGLE VOLTAGE
•
BODY STYLE: TUBULAR, FLANGED, W/TERMINALS
•
HOLE OR SLOT QUANTITY: 8
•
FLANGE THICKNESS: 1.000 INCHES NOMINAL IN
•
MAXIMUM WATTAGE RATING IN WATTS: 16000.0 SINGLE VOLTAGE
TECHNICAL CHARACTERISTICS
PHASETHREE SINGLE VOLTAGE
LENGTH33.000 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE440.0 AC SINGLE VOLTAGE
BODY STYLETUBULAR, FLANGED, W/TERMINALS
HOLE OR SLOT QUANTITY8
FLANGE THICKNESS1.000 INCHES NOMINAL IN
MAXIMUM WATTAGE RATING IN WATTS16000.0 SINGLE VOLTAGE
OVERALL LENGTH41.875 INCHES NOMINAL IN
MOUNTING METHOD STYLEFLANGE TYPE MOUNTING FACILITY
THERMOSTAT RANGE+60.0 TO 250.0 FAHRENHEIT DEGF
OTHER ITEMS IN FSC 4520 — Space and Water Heating Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4520-00-000-0098 4520-00-000-0099 4520-00-001-1240 4520-00-001-3518 4520-00-001-3519 4520-00-001-6052 4520-00-001-6298 4520-00-001-7726
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D-155-554791-999?
D-155-554791-999 is a HEATING ELEMENT,ELECTRICAL,IMMER.
What is the NSN for D-155-554791-999?
D-155-554791-999 is cataloged in the U.S. Government catalog under NSN 4520-01-249-4741. This indicates validated use in U.S. government and defense supply chains.
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