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Technical Data Sheet
PartsTable / MRO / 4050AT
4050AT ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 4050AT is a the manufacturer industrial component. Key specifications include phase: SINGLE, meter_type: VOLTMETER, scale_range: +0.0 TO 5.0 KILOVOLTS, overall_width: 279.4 MILLIMETERS NOMINAL MM, overall_height: 167.6 MILLIMETERS NOMINAL MM, overall_length: 279.4 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-266-1782, 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
MRO→ MRO_GENERAL→ 4050AT
NSN: 6625-01-266-1782
FSC: 6625
CAGE: 04237 — ASSOCIATED RESEARCH INCORPORATED (USA)
SPECIFICATIONS
phaseSINGLE
meter_typeVOLTMETER
scale_range+0.0 TO 5.0 KILOVOLTS
overall_width279.4 MILLIMETERS NOMINAL MM
meter_quantity1
overall_height167.6 MILLIMETERS NOMINAL MM
overall_length279.4 MILLIMETERS NOMINAL MM
frequency_rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
special_featuresAUDIBLE AND VISUAL UNACCEPTABLE PERFORMANCE INDICATOR
wire_lead_length60.000 INCHES NOMINAL IN
ac_voltage_rating120.0 VOLTS NOMINAL
test_lead_quantity2
NSN6625-01-266-1782
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 4050AT TITLE COMPONENT PN 4050AT MFR 4050AT
KEY FEATURES
•
FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
•
TEST LEAD QUANTITY: 2
•
CIRCUIT OVERLOAD PROTECTION DEVICE: CIRCUIT BREAKER
•
AC VOLTAGE RATING: 120.0 VOLTS NOMINAL
•
METER QUANTITY: 1
•
WIRE TERMINATION TYPE: CONNECTOR
•
WIRE LEAD LENGTH: 60.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
TEST LEAD QUANTITY2
CIRCUIT OVERLOAD PROTECTION DEVICECIRCUIT BREAKER
AC VOLTAGE RATING120.0 VOLTS NOMINAL
METER QUANTITY1
OVERALL LENGTH279.4 MILLIMETERS NOMINAL MM
WIRE TERMINATION TYPECONNECTOR
WIRE LEAD LENGTH60.000 INCHES NOMINAL IN
PHASESINGLE
LEAKAGE INDICATOR TYPEMETER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
4050AInterchangeable
interchangeable cross-reference
interchangeable
8629Interchangeable
interchangeable cross-reference
interchangeable
4050Interchangeable
interchangeable cross-reference
interchangeable
4070Interchangeable
interchangeable cross-reference
interchangeable
40-40SAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4050AT?
4050AT is a 4050AT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4050AT?
There are 5 known substitutes for 4050AT: 4050A, 8629, 4050 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4050AT?
4050AT is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-266-1782. 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