118-553680-253 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

118-553680-253: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include length: 20.084 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING SHEATH, body_style: FINNED, TUBULAR, U SHAPED, overall_length: 22.084 INCHES NOMINAL IN, flange_diameter: 1.156 INCHES NOMINAL IN, terminal_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-372-7123, 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

118-553680-253

NSN: 4520-01-372-7123
FSC: 4520 — Space and Water Heating Equipment
CAGE: 07131 — CHROMALOX INC (USA)

SPECIFICATIONS

length	20.084 INCHES NOMINAL IN
material	STEEL CORROSION RESISTING SHEATH
body_style	FINNED, TUBULAR, U SHAPED
heat_quantity	1
overall_length	22.084 INCHES NOMINAL IN
flange_diameter	1.156 INCHES NOMINAL IN
terminal_length	0.625 INCHES NOMINAL IN
element_quantity	1
special_features	STAINLEDD STEEL FINNED; FLANGE OFFSET,MTG HOLES TO THE OUTSIDE OF TERMINALS
terminal_quantity	2
hole_or_slot_quantity	1
mounting_method_style	FLANGE TYPE MOUNTING FACILITY
NSN	4520-01-372-7123

COMPONENT DIAGRAM

KEY FEATURES

•

FLANGE DIAMETER: 1.156 INCHES NOMINAL IN

•

TERMINAL QUANTITY: 2

•

LENGTH: 20.084 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 600.0 AC SINGLE VOLTAGE

•

BODY STYLE: FINNED, TUBULAR, U SHAPED

•

HOLE OR SLOT QUANTITY: 1

•

MAXIMUM WATTAGE RATING IN WATTS: 2533.0 SINGLE VOLTAGE

•

TERMINAL LENGTH: 0.625 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FLANGE DIAMETER	1.156 INCHES NOMINAL IN
TERMINAL QUANTITY	2
LENGTH	20.084 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	600.0 AC SINGLE VOLTAGE
BODY STYLE	FINNED, TUBULAR, U SHAPED
HOLE OR SLOT QUANTITY	1
MAXIMUM WATTAGE RATING IN WATTS	2533.0 SINGLE VOLTAGE
TERMINAL LENGTH	0.625 INCHES NOMINAL IN
ELEMENT CONNECTION STYLE	HERMETICALLY SEALED STUD
OVERALL LENGTH	22.084 INCHES NOMINAL IN

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 118-553680-253?

118-553680-253 is a HEATING ELEMENT,ELECTRICAL,NONIM.

What parts can replace 118-553680-253?

There is 1 known substitute for 118-553680-253: 118-553680-000. Substitute compatibility should be verified for your specific system.

What is the NSN for 118-553680-253?

118-553680-253 is cataloged in the U.S. Government catalog under NSN 4520-01-372-7123. This indicates validated use in U.S. government and defense supply chains.

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118-553680-253 — HEATING ELEMENT,ELECTRICAL,NONIM

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