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332090 — HEATER,DUCT TYPE,PORTABLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

332090: HEATER,DUCT TYPE,PORTABLE.

The HEATER,DUCT TYPE,PORTABLE is a the manufacturer industrial component. Key specifications include end_item_identification: MRAP-RG-31. This part is cataloged in the U.S.

Government catalog under NSN 4520-00-219-7968, 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
332090
NSN: 4520-00-219-7968
NIINs: 002197968, 004798971, 016006311
FSC: 4520 — Space and Water Heating Equipment
CAGE: 80049 — DEPARTMENT OF THE AIR FORCE (USA)
SPECIFICATIONS
end_item_identificationMRAP-RG-31
NSN4520-00-219-7968
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATER,DUCT TYPE,PORTABLE TITLE COMPONENT PN 332090 MFR HEATER,DUCT TYPE,PORTA
KEY FEATURES
•
SPEED ADJUSTMENTS: SINGLE SPEED
•
HEAT DELIVERY RATE: 400000.0 BRITISH THERMAL UNIT
•
INTEGRAL FUEL TANK CAPACITY: 20.0 GALLONS
•
HEAT MEDIUM TYPE: AIR
•
QUANTITY: 1
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
HEIGHT: 26.000 INCHES NOMINAL IN
•
AIR CIRCULATION DEVICE: SQUIRREL CAGE BLOWER
TECHNICAL CHARACTERISTICS
SPEED ADJUSTMENTSSINGLE SPEED
HEAT DELIVERY RATE400000.0 BRITISH THERMAL UNIT
INTEGRAL FUEL TANK CAPACITY20.0 GALLONS
HEAT MEDIUM TYPEAIR
QUANTITY1
NONDEFINITIVE SPEC/STD DATA1 TYPE
HEIGHT26.000 INCHES NOMINAL IN
AIR CIRCULATION DEVICESQUIRREL CAGE BLOWER
DEPTH49.500 INCHES NOMINAL IN
WIDTH20.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
H4607ANDTYPEH1ANDCLASS1Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 332090?
332090 is a HEATER,DUCT TYPE,PORTABLE.
What parts can replace 332090?
There is 1 known substitute for 332090: H4607ANDTYPEH1ANDCLASS1. Substitute compatibility should be verified for your specific system.
What is the NSN for 332090?
332090 is cataloged in the U.S. Government catalog under NSN 4520-00-219-7968. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.