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Technical Data Sheet
PartsTable / COMPONENT / 905865-1
905865-1 ✓ 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 RESISTOR,FIXED,COMPOSITION is a the manufacturer industrial component. Key specifications include body_width: 4.000 INCHES NOMINAL IN, body_height: 2.332 INCHES NOMINAL IN, body_length: 6.000 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 5950-01-138-1880, 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
905865-1
NSN: 5950-01-138-1880
FSC: 5950
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
body_width4.000 INCHES NOMINAL IN
body_height2.332 INCHES NOMINAL IN
body_length6.000 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
special_featuresDUAL TERMINALS FOR EACH LEG OF THE PRIMARY WINDING AND FIRST SECONDARY WINDING
nominal_thread_size0.190 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp130.0 CELSIUS DEGC
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNF SINGLE GROUP
NSN5950-01-138-1880
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,COMPOSITION TITLE COMPONENT PN 905865-1 MFR RESISTOR,FIXED,COMPOSI
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
WINDING OPERATING VOLTAGE: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
WINDING OPERATING CURRENT: 11.64 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
•
TRANSFORMER WINDING CONNECTION TYPE: DELTA-DELTA
•
INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
WINDING OPERATING CURRENT11.64 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT1.64 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
TRANSFORMER WINDING CONNECTION TYPEDELTA-DELTA
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH5.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
WINDING OPERATING VOLTAGE24.63 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
THREAD SERIES DESIGNATORUNF SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
2109-14-00Interchangeable
interchangeable cross-reference
interchangeable
38433DInterchangeable
interchangeable cross-reference
interchangeable
200006Interchangeable
interchangeable cross-reference
interchangeable
57-1441-21Interchangeable
interchangeable cross-reference
interchangeable
850185-0000Interchangeable
interchangeable cross-reference
interchangeable
909C90-71Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 905865-1?
905865-1 is a RESISTOR,FIXED,COMPOSITION.
What parts can replace 905865-1?
There are 16 known substitutes for 905865-1: 2109-14-00, 38433D, 200006 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 905865-1?
905865-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-138-1880. 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