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PartsTable / COMPONENT / 804371 PIECE 171
804371 PIECE 171 ✓ 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 TRANSFORMER,CURRENT is a the manufacturer industrial component. Key specifications include body_length: 1.310 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT, overall_diameter: 8.560 INCHES NOMINAL IN, special_features: PRIMARY RATED BUT NOT INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-181-6403, 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
804371 PIECE 171
NSN: 5950-01-181-6403
FSC: 5950
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
body_length1.310 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
overall_diameter8.560 INCHES NOMINAL IN
special_featuresPRIMARY RATED BUT NOT INCLUDED
body_outside_diameter6.750 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.380 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current800.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
mounting_facility_quantity4 SINGLE GROUP
terminal_type_and_quantity2 TAB, SOLDER LUG
NSN5950-01-181-6403
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,CURRENT TITLE COMPONENT PN 804371 PIECE 171 MFR TRANSFORMER,CURRENT
KEY FEATURES
•
BODY LENGTH: 1.310 INCHES NOMINAL IN
•
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
•
BODY OUTSIDE DIAMETER: 6.750 INCHES NOMINAL IN
•
WINDING OPERATING CURRENT: 5.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
MOUNTING HOLE DIAMETER: 0.380 INCHES NOMINAL SINGLE GROUP IN
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
FREQUENCY RATING: 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
BODY LENGTH1.310 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
BODY OUTSIDE DIAMETER6.750 INCHES NOMINAL IN
WINDING OPERATING CURRENT5.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
MOUNTING HOLE DIAMETER0.380 INCHES NOMINAL SINGLE GROUP IN
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
FREQUENCY RATING50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESPRIMARY RATED BUT NOT INCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
1609Interchangeable
interchangeable cross-reference
interchangeable
L03323Interchangeable
interchangeable cross-reference
interchangeable
803517 PIECE 169AInterchangeable
interchangeable cross-reference
interchangeable
1609MODW2Interchangeable
Same NIIN cross-reference
interchangeable
W2-801Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 804371 PIECE 171?
804371 PIECE 171 is a TRANSFORMER,CURRENT.
What parts can replace 804371 PIECE 171?
There are 5 known substitutes for 804371 PIECE 171: 1609, L03323, 803517 PIECE 169A and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 804371 PIECE 171?
804371 PIECE 171 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-181-6403. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026