118-553680-249 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

118-553680-249: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include material: STEEL CORROSION RESISTING SHEATH, body_style: FINNED, TUBULAR, U SHAPED, terminal_length: 0.875 INCHES NOMINAL IN, heat_control_type: THERMOSTAT, element_connection_style: STUD TYPE, element_radiation_spectrum: NONINFRARED. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-372-8055, 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

118-553680-249

NSN: 4520-01-372-8055
FSC: 4520 — Space and Water Heating Equipment
CAGE: 07131 — CHROMALOX INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING SHEATH
body_style	FINNED, TUBULAR, U SHAPED
terminal_length	0.875 INCHES NOMINAL IN
element_quantity	1
heat_control_type	THERMOSTAT
terminal_quantity	2
element_connection_style	STUD TYPE
element_radiation_spectrum	NONINFRARED
maximum_wattage_rating_in_watts	1270.0 SINGLE VOLTAGE
voltage_in_volts_and_current_type	277.0 AC SINGLE VOLTAGE
NSN	4520-01-372-8055

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 277.0 AC SINGLE VOLTAGE

•

BODY STYLE: FINNED, TUBULAR, U SHAPED

•

MAXIMUM WATTAGE RATING IN WATTS: 1270.0 SINGLE VOLTAGE

•

TERMINAL LENGTH: 0.875 INCHES NOMINAL IN

•

ELEMENT CONNECTION STYLE: STUD TYPE

•

HEAT CONTROL TYPE: THERMOSTAT

•

ELEMENT RADIATION SPECTRUM: NONINFRARED

TECHNICAL CHARACTERISTICS

TERMINAL QUANTITY	2
VOLTAGE IN VOLTS AND CURRENT TYPE	277.0 AC SINGLE VOLTAGE
BODY STYLE	FINNED, TUBULAR, U SHAPED
MAXIMUM WATTAGE RATING IN WATTS	1270.0 SINGLE VOLTAGE
TERMINAL LENGTH	0.875 INCHES NOMINAL IN
ELEMENT CONNECTION STYLE	STUD TYPE
HEAT CONTROL TYPE	THERMOSTAT
ELEMENT RADIATION SPECTRUM	NONINFRARED
MATERIAL	STEEL CORROSION RESISTING SHEATH
ELEMENT QUANTITY	1

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 1

118-553680-000Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 118-553680-249?

118-553680-249 is a HEATING ELEMENT,ELECTRICAL,NONIM.

What parts can replace 118-553680-249?

There is 1 known substitute for 118-553680-249: 118-553680-000. Substitute compatibility should be verified for your specific system.

What is the NSN for 118-553680-249?

118-553680-249 is cataloged in the U.S. Government catalog under NSN 4520-01-372-8055. This indicates validated use in U.S. government and defense supply chains.

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118-553680-249 — HEATING ELEMENT,ELECTRICAL,NONIM

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