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PartsTable / COMPONENT / L504000091
L504000091 ✓ 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

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_length: 2.250 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT, winding_power_rating: 0.23 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT, body_outside_diameter: 1.480 INCHES MAXIMUM 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 5950-00-888-9671, 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
L504000091
NSN: 5950-00-888-9671
FSC: 5950
CAGE: 36090 — LOCKHEED MARTIN LIBRASCOPE CORPORATION (USA)
SPECIFICATIONS
body_length2.250 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
winding_power_rating0.23 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
body_outside_diameter1.480 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
winding_shielding_methodEXTERNAL INCLOSURE GROUNDED AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
winding_operating_current15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
winding_operating_voltage2.32 AC VOLTS NOMINAL AND 2.48 AC VOLTS NOMINAL AND 3.64 AC VOLTS NOMINAL AND 15.60 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
terminal_type_and_quantity1 CONNECTOR, RECEPTACLE AND 2 TAB W/SCREW
winding_function_and_quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
NSN5950-00-888-9671
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER AUTOTRANSFORME TITLE COMPONENT PN L504000091 MFR TRANSFORMER,POWER AUTO
KEY FEATURES
•
WINDING SHIELDING METHOD: EXTERNAL INCLOSURE GROUNDED AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY OUTSIDE DIAMETER: 1.480 INCHES MAXIMUM IN
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL SINGLE COMPONENT
•
INCLOSURE TYPE: FULLY INCLOSED
•
WINDING OPERATING CURRENT: 15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
•
WINDING POWER RATING: 0.23 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
TECHNICAL CHARACTERISTICS (FLIS)
WINDING SHIELDING METHODEXTERNAL INCLOSURE GROUNDED AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
BODY OUTSIDE DIAMETER1.480 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL SINGLE GROUP
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
WINDING OPERATING CURRENT15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING POWER RATING0.23 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
WINDING FUNCTION AND QUANTITY1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
BODY LENGTH2.250 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
125213Interchangeable
interchangeable cross-reference
interchangeable
125213CInterchangeable
interchangeable cross-reference
interchangeable
100105-2Interchangeable
interchangeable cross-reference
interchangeable
7058773P3Interchangeable
interchangeable cross-reference
interchangeable
3-16STAINLESSSTEELBALLGRADE1Interchangeable
interchangeable cross-reference
interchangeable
Y6502Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L504000091?
L504000091 is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace L504000091?
There are 17 known substitutes for L504000091: 125213, 125213C, 100105-2 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L504000091?
L504000091 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-888-9671. 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