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Technical Data Sheet
PartsTable / COMPONENT / H-401
H-401 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The LOUDSPEAKER,PERMANENT MAGNET is a the manufacturer industrial component. Key specifications include depth: 15.000 INCHES NOMINAL IN, phase: THREE, width: 21.000 INCHES NOMINAL IN, height: 42.000 INCHES NOMINAL IN, fuel_type: BUTANE, body_width: 1.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-067-7572, 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
H-401
NSN: 4520-00-067-7572
FSC: 4520
CAGE: 5RQL2 — DRS ENVIRONMENTAL SYSTEMS INC (USA)
SPECIFICATIONS
depth15.000 INCHES NOMINAL IN
phaseTHREE
width21.000 INCHES NOMINAL IN
height42.000 INCHES NOMINAL IN
quantity1
fuel_typeBUTANE
body_width1.250 INCHES NOMINAL IN
body_height0.500 INCHES NOMINAL IN
current_typeAC
power_rating2.00 WATTS NORMAL
usage_designOUTDOOR
mounting_typeHAND CARRY
NSN4520-00-067-7572
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOUDSPEAKER,PERMANENT MAGNET TITLE COMPONENT PN H-401 MFR LOUDSPEAKER,PERMANENT
KEY FEATURES
•
AIR FILTER TYPE: REPLACEABLE PREFORMED
•
QUANTITY: 1
•
CIRCULATED AIR TYPE: HEATED
•
DEPTH: 15.000 INCHES NOMINAL IN
•
FUEL TYPE: BUTANE
•
VOLTAGE IN VOLTS: 220.0 AND 440.0
•
OPERATING CONTROL TYPE: HAND SWITCH
•
FREQUENCY IN HERTZ: 60.0
TECHNICAL CHARACTERISTICS (FLIS)
AIR FILTER TYPEREPLACEABLE PREFORMED
QUANTITY1
CIRCULATED AIR TYPEHEATED
DEPTH15.000 INCHES NOMINAL IN
FUEL TYPEBUTANE
VOLTAGE IN VOLTS220.0 AND 440.0
OPERATING CONTROL TYPEHAND SWITCH
FREQUENCY IN HERTZ60.0
MOUNTING TYPEHAND CARRY
HEAT MEDIUM TYPEAIR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
H40-1Interchangeable
interchangeable cross-reference
interchangeable
H40Interchangeable
interchangeable cross-reference
interchangeable
9977069Interchangeable
interchangeable cross-reference
interchangeable
1354Interchangeable
interchangeable cross-reference
interchangeable
114AInterchangeable
interchangeable cross-reference
interchangeable
800137-1354Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H-401?
H-401 is a LOUDSPEAKER,PERMANENT MAGNET.
What parts can replace H-401?
There are 7 known substitutes for H-401: H40-1, H40, 9977069 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H-401?
H-401 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-067-7572. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026