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Technical Data Sheet
PartsTable / COMPONENT / 51200
51200 ✓ Verified by PartsTable
Legrand · 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_width: 2.500 INCHES NOMINAL IN, body_height: 4.000 INCHES NOMINAL IN, body_length: 2.500 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-052-8270, 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
51200
NSN: 5950-00-052-8270
FSC: 5950
CAGE: 58474 — SUPERIOR ELECTRIC HOLDING GROUP LLC DIV SPECIALTY PRODUCT TECHNOLOGIES (USA)
SPECIFICATIONS
body_width2.500 INCHES NOMINAL IN
body_height4.000 INCHES NOMINAL IN
body_length2.500 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.375 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
end_item_identificationWOODHEAD HOSE REEL MODEL D24L
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNEF SINGLE GROUP
winding_operating_current25.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
NSN5950-00-052-8270
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TRANSFORMER,POWER AUTOTRANSFORME TITLE COMPONENT PN 51200 MFR Legrand TRANSFORMER,POWER AUTO
KEY FEATURES
•
BODY LENGTH: 2.500 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNEF SINGLE GROUP
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY HEIGHT: 4.000 INCHES NOMINAL IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
•
WINDING OPERATING VOLTAGE: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH2.500 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNEF SINGLE GROUP
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
RELIABILITY INDICATORNOT ESTABLISHED
BODY HEIGHT4.000 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
BODY WIDTH2.500 INCHES NOMINAL IN
WINDING OPERATING CURRENT25.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
51200Interchangeable
interchangeable cross-reference
interchangeable
9096Interchangeable
interchangeable cross-reference
interchangeable
7707038Interchangeable
interchangeable cross-reference
interchangeable
PV763Interchangeable
interchangeable cross-reference
interchangeable
9096-02Interchangeable
interchangeable cross-reference
interchangeable
9036Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51200?
51200 is a TRANSFORMER,POWER AUTOTRANSFORME manufactured by Legrand.
What parts can replace 51200?
There are 10 known substitutes for 51200: 51200, 9096, 7707038 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51200?
51200 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-052-8270. 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.
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Last verified: July 2026