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M22594-23M — HEATER,DUCT TYPE,STATIONARY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M22594-23M: HEATER,DUCT TYPE,STATIONARY.

The HEATER,DUCT TYPE,STATIONARY is a the manufacturer industrial component. Key specifications include depth: 6.000 INCHES NOMINAL IN, phase: THREE, width: 20.000 INCHES NOMINAL IN, height: 6.250 INCHES NOMINAL IN, current_type: AC, mounting_type: VENTILATION DUCT. This part is cataloged in the U.S.

Government catalog under NSN 4520-01-191-3973, 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
M22594-23M
NSN: 4520-01-191-3973
FSC: 4520 — Space and Water Heating Equipment
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
depth6.000 INCHES NOMINAL IN
phaseTHREE
width20.000 INCHES NOMINAL IN
height6.250 INCHES NOMINAL IN
current_typeAC
mounting_typeVENTILATION DUCT
heat_medium_typeAIR
special_featuresMAGNETIC
voltage_in_volts440.0
frequency_in_hertz60.0
heat_delivery_rate10236.0 BRITISH THERMAL UNIT
inclosure_materialSTEEL CORROSION RESISTING
NSN4520-01-191-3973
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATER,DUCT TYPE,STATIONARY TITLE COMPONENT PN M22594-23M MFR HEATER,DUCT TYPE,STATI
KEY FEATURES
•
HEAT DELIVERY RATE: 10236.0 BRITISH THERMAL UNIT
•
PHASE: THREE
•
FREQUENCY IN HERTZ: 60.0
•
CURRENT TYPE: AC
•
HEAT MEDIUM TYPE: AIR
•
INCLOSURE MATERIAL: STEEL CORROSION RESISTING
•
VOLTAGE IN VOLTS: 440.0
•
NONDEFINITIVE SPEC/STD DATA: 23EH SIZE AND M TYPE
TECHNICAL CHARACTERISTICS
HEAT DELIVERY RATE10236.0 BRITISH THERMAL UNIT
PHASETHREE
FREQUENCY IN HERTZ60.0
CURRENT TYPEAC
HEAT MEDIUM TYPEAIR
INCLOSURE MATERIALSTEEL CORROSION RESISTING
VOLTAGE IN VOLTS440.0
NONDEFINITIVE SPEC/STD DATA23EH SIZE AND M TYPE
HEIGHT6.250 INCHES NOMINAL IN
SPECIAL FEATURESMAGNETIC
SUBSTITUTES & CROSS-REFERENCES 7
EH23MReference document
Same NSN cross-reference
Reference document — Secondary reference
106-056816-000Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
106-056816-011Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-H-22594Reference document
Same NSN cross-reference
Reference document — Secondary reference
83-0808Reference document
Same NSN cross-reference
Reference document — Secondary reference
TFZ-23MReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M22594-23M?
M22594-23M is a HEATER,DUCT TYPE,STATIONARY.
What parts can replace M22594-23M?
There are 7 known substitutes for M22594-23M: EH23M, 106-056816-000, 106-056816-011 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M22594-23M?
M22594-23M is cataloged in the U.S. Government catalog under NSN 4520-01-191-3973. 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.