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PartsTable / COMPONENT / M25121
M25121 ✓ 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 TRAINING AID,NIGHT VISION is a the manufacturer industrial component. Key specifications include end_item_identification: MP-1. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6920-00-300-2146, 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
M25121
NSN: 6920-00-300-2146
FSC: 6920
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
special_featuresC/O A PROJECTION SYSTEM,PROJECTION CHANGING SYSTEM,COOLING SYSTEM CASE,AND ACCESSORIES EQUIPMENT; CORROSION RESISTANT TYPE METALS OR SUITABLY TREATED TO RESIST CORROSION; 115V,60 CYCLE,AC V
end_item_identificationMP-1
NSN6920-00-300-2146
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRAINING AID,NIGHT VISION TITLE COMPONENT PN M25121 MFR TRAINING AID,NIGHT VIS
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONMP-1
SPECIAL FEATURESC/O A PROJECTION SYSTEM,PROJECTION CHANGING SYSTEM,COOLING SYSTEM CASE,AND ACCESSORIES EQUIPMENT; CORROSION RESISTANT TYPE METALS OR SUITABLY TREATED TO RESIST CORROSION; 115V,60 CYCLE,AC V
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
42-451Interchangeable
interchangeable cross-reference
interchangeable
43551Interchangeable
interchangeable cross-reference
interchangeable
MP1Interchangeable
interchangeable cross-reference
interchangeable
6685PL0748608Interchangeable
interchangeable cross-reference
interchangeable
3153981Interchangeable
interchangeable cross-reference
interchangeable
A440267Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M25121?
M25121 is a TRAINING AID,NIGHT VISION.
What parts can replace M25121?
There are 14 known substitutes for M25121: 42-451, 43551, MP1 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M25121?
M25121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6920-00-300-2146. 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