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PartsTable / COMPONENT / 1-4X1 3-8L0MG
1-4X1 3-8L0MG ✓ Verified by PartsTable
— · FAN MODULE
WHAT YOU NEED TO KNOW
Hot-plug fans can be replaced without shutdown Dual-rotor = higher CFM for high-power configs (GPU, dense storage)
AIRFLOW DIRECTION IS CRITICAL — reversed fan = thermal shutdown
PRODUCT OVERVIEW

HEAT SINK,ELECTRICAL-ELECTRONIC. Key specifications include material: PLASTIC PHENOLIC BODY, lens_type: CYLINDRICAL, EXTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL, leg_length: 1.000 INCHES NOMINAL SECOND END IN, lens_color: GREEN SINGLE LIGHT FIRST POSITION HORIZONTAL, seat_angle: 20.0 DEGREES THIRD END, thread_class: 3A FIRST END A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4530-00-467-5773, 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
1-4X1 3-8L0MG
NSN: 4530-00-467-5773
FSC: 4530
CAGE: 76444 — MONARCH MFG WORKS INC (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC BODY
lens_typeCYLINDRICAL, EXTERNAL THREAD SINGLE LIGHT FIRST POSITION HORIZONTAL
leg_length1.000 INCHES NOMINAL SECOND END IN
lens_colorGREEN SINGLE LIGHT FIRST POSITION HORIZONTAL
seat_angle20.0 DEGREES THIRD END
thread_class3A FIRST END A
lens_quantity1
overall_length0.750 INCHES MAXIMUM IN
first_end_styleCHAMFERED
connection_styleFLARELESS (TUBE) FIRST END
overall_diameter0.320 INCHES MAXIMUM IN
pin_overall_length0.500 INCHES NOMINAL IN
NSN4530-00-467-5773
COMPONENT DIAGRAM
HANDLE 60mm 60mm HOT-PLUG COOL IN HOT OUT DUAL ROTOR HOT-SWAP FAN MODULE | 60mm Dual Rotor | FRONT-TO-BACK Hot-plug | Redundant | TITLE FAN MODULE PN 1-4X1 3-8L0MG MFR OEM HEAT SINK,ELECTRICAL-ELECTRONIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
150-570PC191Interchangeable
interchangeable cross-reference
interchangeable
30-191Interchangeable
interchangeable cross-reference
interchangeable
141275Interchangeable
interchangeable cross-reference
interchangeable
6 MRT 4N-BInterchangeable
interchangeable cross-reference
interchangeable
6-4-6RBZBInterchangeable
interchangeable cross-reference
interchangeable
600-3TMTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-4X1 3-8L0MG?
1-4X1 3-8L0MG is a HEAT SINK,ELECTRICAL-ELECTRONIC.
What parts can replace 1-4X1 3-8L0MG?
There are 14 known substitutes for 1-4X1 3-8L0MG: 150-570PC191, 30-191, 141275 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-4X1 3-8L0MG?
1-4X1 3-8L0MG is cataloged in the Federal Logistics Information System (FLIS) under NSN 4530-00-467-5773. 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