SG1157 — HEATING ELEMENT,ELECTRICAL,IMMER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SG1157: HEATING ELEMENT,ELECTRICAL,IMMER.

HEATING ELEMENT,ELECTRICAL,IMMER. Key specifications include phase: SINGLE SINGLE VOLTAGE, material: COPPER RESISTANCE WIRE, frequency_in_hertz: 50.0, maximum_wattage_rating_in_watts: 1500.0 SINGLE VOLTAGE, voltage_in_volts_and_current_type: 240.0 AC SINGLE VOLTAGE. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-220-7664, 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

SG1157

NSN: 4520-01-220-7664
FSC: 4520 — Space and Water Heating Equipment
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)

SPECIFICATIONS

phase	SINGLE SINGLE VOLTAGE
material	COPPER RESISTANCE WIRE
frequency_in_hertz	50.0
maximum_wattage_rating_in_watts	1500.0 SINGLE VOLTAGE
voltage_in_volts_and_current_type	240.0 AC SINGLE VOLTAGE
NSN	4520-01-220-7664

COMPONENT DIAGRAM

KEY FEATURES

•

PHASE: SINGLE SINGLE VOLTAGE

•

FREQUENCY IN HERTZ: 50.0

•

VOLTAGE IN VOLTS AND CURRENT TYPE: 240.0 AC SINGLE VOLTAGE

•

MAXIMUM WATTAGE RATING IN WATTS: 1500.0 SINGLE VOLTAGE

•

MATERIAL: COPPER RESISTANCE WIRE

TECHNICAL CHARACTERISTICS

PHASE	SINGLE SINGLE VOLTAGE
FREQUENCY IN HERTZ	50.0
VOLTAGE IN VOLTS AND CURRENT TYPE	240.0 AC SINGLE VOLTAGE
MAXIMUM WATTAGE RATING IN WATTS	1500.0 SINGLE VOLTAGE
MATERIAL	COPPER RESISTANCE WIRE

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

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FREQUENTLY ASKED QUESTIONS

What is SG1157?

SG1157 is a HEATING ELEMENT,ELECTRICAL,IMMER.

What is the NSN for SG1157?

SG1157 is cataloged in the U.S. Government catalog under NSN 4520-01-220-7664. This indicates validated use in U.S. government and defense supply chains.

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SG1157 — HEATING ELEMENT,ELECTRICAL,IMMER

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