118-553680-241 — HEATING ELEMENT,ELECTRICAL,NONIM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

118-553680-241: HEATING ELEMENT,ELECTRICAL,NONIM.

HEATING ELEMENT,ELECTRICAL,NONIM. Key specifications include length: 17.390 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING SHEATH, body_style: FINNED, TUBULAR, U SHAPED, overall_length: 18.515 INCHES NOMINAL IN, terminal_length: 0.625 INCHES NOMINAL IN, special_features: FLANGE OFF-SET; SHEATH AND MTG HOLE 0.437IN APART; TERMINAL ENDS 3.375IN.APART IN. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-372-2717, 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

118-553680-241

NSN: 4520-01-372-2717
FSC: 4520 — Space and Water Heating Equipment
CAGE: 07131 — CHROMALOX INC (USA)

SPECIFICATIONS

length	17.390 INCHES NOMINAL IN
material	STEEL CORROSION RESISTING SHEATH
body_style	FINNED, TUBULAR, U SHAPED
heat_quantity	1
overall_length	18.515 INCHES NOMINAL IN
terminal_length	0.625 INCHES NOMINAL IN
element_quantity	1
special_features	FLANGE OFF-SET; SHEATH AND MTG HOLE 0.437IN APART; TERMINAL ENDS 3.375IN.APART IN
terminal_quantity	2
hole_or_slot_quantity	1
mounting_method_style	FLANGE TYPE MOUNTING FACILITY
end_item_identification	CHROMALOX DUCT-TYPE HEATER 106-302196-060
NSN	4520-01-372-2717

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

LENGTH: 17.390 INCHES NOMINAL IN

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 277.0 AC SINGLE VOLTAGE

•

BODY STYLE: FINNED, TUBULAR, U SHAPED

•

HOLE OR SLOT QUANTITY: 1

•

TERMINAL LENGTH: 0.625 INCHES NOMINAL IN

•

ELEMENT CONNECTION STYLE: STUD TYPE

TECHNICAL CHARACTERISTICS

TERMINAL QUANTITY	2
LENGTH	17.390 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE	277.0 AC SINGLE VOLTAGE
BODY STYLE	FINNED, TUBULAR, U SHAPED
HOLE OR SLOT QUANTITY	1
TERMINAL LENGTH	0.625 INCHES NOMINAL IN
ELEMENT CONNECTION STYLE	STUD TYPE
OVERALL LENGTH	18.515 INCHES NOMINAL IN
EFFECTIVE HEATING LENGTH	15.390 INCHES NOMINAL IN
MOUNTING METHOD STYLE	FLANGE TYPE MOUNTING FACILITY

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 118-553680-241?

118-553680-241 is a HEATING ELEMENT,ELECTRICAL,NONIM.

What parts can replace 118-553680-241?

There is 1 known substitute for 118-553680-241: 118-553680-000. Substitute compatibility should be verified for your specific system.

What is the NSN for 118-553680-241?

118-553680-241 is cataloged in the U.S. Government catalog under NSN 4520-01-372-2717. This indicates validated use in U.S. government and defense supply chains.

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118-553680-241 — HEATING ELEMENT,ELECTRICAL,NONIM

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