TFZ-37H-2S — HEATER,DUCT TYPE,STATIONARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TFZ-37H-2S: HEATER,DUCT TYPE,STATIONARY.

The HEATER,DUCT TYPE,STATIONARY is a the manufacturer industrial component. Key specifications include width: 7.969 INCHES MINIMUM AND 8.031 INCHES MAXIMUM IN, height: 39.250 INCHES NOMINAL IN, duct_width: 8.000 INCHES IN, duct_height: 39.250 INCHES IN, outlet_position: 180 DEG APART, special_features: THIS IS A 2-STAGE ELECTRICAL HEATER. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-531-9623, 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

TFZ-37H-2S

NSN: 4520-01-531-9623
FSC: 4520 — Space and Water Heating Equipment
CAGE: 74924 — INDEECO LLC DBA INDEECO (USA)

SPECIFICATIONS

width	7.969 INCHES MINIMUM AND 8.031 INCHES MAXIMUM IN
height	39.250 INCHES NOMINAL IN
duct_width	8.000 INCHES IN
duct_height	39.250 INCHES IN
outlet_position	180 DEG APART
special_features	THIS IS A 2-STAGE ELECTRICAL HEATER
inclosure_material	STEEL CORROSION RESISTING
heat_outlet_quantity	2
heating_element_type	ELECTRIC NONIMMERSION
end_item_identification	TFZ-37H-2S ELECTRICAL DUCT HEATER
heat_delivery_direction	HORIZONTAL
heat_discharge_outlet_type	STATIONARY
NSN	4520-01-531-9623

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE MATERIAL: STEEL CORROSION RESISTING

•

DUCT HEIGHT: 39.250 INCHES IN

•

HEAT OUTLET QUANTITY: 2

•

DUCT WIDTH: 8.000 INCHES IN

•

HEAT DISCHARGE OUTLET TYPE: STATIONARY

•

HEAT DELIVERY DIRECTION: HORIZONTAL

•

HEIGHT: 39.250 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

INCLOSURE MATERIAL	STEEL CORROSION RESISTING
DUCT HEIGHT	39.250 INCHES IN
HEAT OUTLET QUANTITY	2
DUCT WIDTH	8.000 INCHES IN
HEAT DISCHARGE OUTLET TYPE	STATIONARY
HEAT DELIVERY DIRECTION	HORIZONTAL
HEIGHT	39.250 INCHES NOMINAL IN
SPECIAL FEATURES	THIS IS A 2-STAGE ELECTRICAL HEATER
WIDTH	7.969 INCHES MINIMUM AND 8.031 INCHES MAXIMUM IN
END ITEM IDENTIFICATION	TFZ-37H-2S ELECTRICAL DUCT HEATER

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

L210N1:E21412-D REV 0Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 TFZ-37H-2S?

TFZ-37H-2S is a HEATER,DUCT TYPE,STATIONARY.

What parts can replace TFZ-37H-2S?

There is 1 known substitute for TFZ-37H-2S: L210N1:E21412-D REV 0. Substitute compatibility should be verified for your specific system.

What is the NSN for TFZ-37H-2S?

TFZ-37H-2S is cataloged in the U.S. Government catalog under NSN 4520-01-531-9623. This indicates validated use in U.S. government and defense supply chains.

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TFZ-37H-2S — HEATER,DUCT TYPE,STATIONARY

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