303157-023 — HEATER,SPACE,ELECTRIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

303157-023: HEATER,SPACE,ELECTRIC.

The HEATER,SPACE,ELECTRIC is a the manufacturer industrial component. Key specifications include depth: 15.1875 INCHES NOMINAL IN, width: 17.50 INCHES NOMINAL IN, height: 20.75 INCHES NOMINAL IN, mounting_type: WALL PANEL, circulated_air_type: COOLING OR HEATED, air_circulation_device: SQUIRREL CAGE BLOWER. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-681-5708, 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

303157-023

NSN: 4520-01-681-5708
FSC: 4520 — Space and Water Heating Equipment
CAGE: 65586 — CHROMALOX INC DBA CHROMALOX PRECISION HEAT AND CONTROL, INC (USA)

SPECIFICATIONS

depth	15.1875 INCHES NOMINAL IN
width	17.50 INCHES NOMINAL IN
height	20.75 INCHES NOMINAL IN
mounting_type	WALL PANEL
circulated_air_type	COOLING OR HEATED
heat_outlet_quantity	1
air_circulation_device	SQUIRREL CAGE BLOWER
part_name_assigned_by_controlling_agency	FORCED AIR UNIT HEATER
NSN	4520-01-681-5708

COMPONENT DIAGRAM

KEY FEATURES

•

HEAT OUTLET QUANTITY: 1

•

HEIGHT: 20.75 INCHES NOMINAL IN

•

AIR CIRCULATION DEVICE: SQUIRREL CAGE BLOWER

•

DEPTH: 15.1875 INCHES NOMINAL IN

•

WIDTH: 17.50 INCHES NOMINAL IN

•

CIRCULATED AIR TYPE: COOLING OR HEATED

•

MOUNTING TYPE: WALL PANEL

TECHNICAL CHARACTERISTICS

HEAT OUTLET QUANTITY	1
HEIGHT	20.75 INCHES NOMINAL IN
AIR CIRCULATION DEVICE	SQUIRREL CAGE BLOWER
DEPTH	15.1875 INCHES NOMINAL IN
WIDTH	17.50 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY	FORCED AIR UNIT HEATER
CIRCULATED AIR TYPE	COOLING OR HEATED
MOUNTING TYPE	WALL PANEL

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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 303157-023?

303157-023 is a HEATER,SPACE,ELECTRIC.

What is the NSN for 303157-023?

303157-023 is cataloged in the U.S. Government catalog under NSN 4520-01-681-5708. This indicates validated use in U.S. government and defense supply chains.

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303157-023 — HEATER,SPACE,ELECTRIC

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