PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 951-0440-400
951-0440-400 ✓ 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

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT, nominal_thread_size: 0.138 INCHES SINGLE GROUP IN, thread_quantity_per_inch: 32 SINGLE GROUP, thread_series_designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-896-3395, 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
951-0440-400
NSN: 5950-00-896-3395
FSC: 5950
CAGE: 27777 — L3 TECHNOLOGIES, INC. DBA INSIGHT TECHNOLOGY DIVISION DIV INSIGHT TECHNOLOGY DIVISION (USA)
SPECIFICATIONS
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.138 INCHES SINGLE GROUP IN
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current49.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
winding_operating_voltage57.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
mounting_facility_quantity6 SINGLE GROUP
terminal_type_and_quantity15 TAB, SOLDER LUG
winding_function_and_quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
input-output_phase_relationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
NSN5950-00-896-3395
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 951-0440-400 MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN
•
WINDING OPERATING VOLTAGE: 113.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
MOUNTING FACILITY QUANTITY: 6 SINGLE GROUP
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 15 TAB, SOLDER LUG
•
WINDING OPERATING CURRENT: 310.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
•
INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
WINDING OPERATING VOLTAGE113.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
MOUNTING FACILITY QUANTITY6 SINGLE GROUP
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY15 TAB, SOLDER LUG
WINDING OPERATING CURRENT310.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
WINDING OPERATING VOLTAGE57.10 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING CURRENT370.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING CURRENT330.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
7276Interchangeable
interchangeable cross-reference
interchangeable
M83248/1-238Interchangeable
interchangeable cross-reference
interchangeable
AMS7276Interchangeable
interchangeable cross-reference
interchangeable
999-4213-E-13 ITEM 89EInterchangeable
interchangeable cross-reference
interchangeable
309-10Interchangeable
interchangeable cross-reference
interchangeable
4000-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 951-0440-400?
951-0440-400 is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace 951-0440-400?
There are 22 known substitutes for 951-0440-400: 7276, M83248/1-238, AMS7276 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 951-0440-400?
951-0440-400 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-896-3395. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026