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PartsTable / COMPONENT / 42-08540
42-08540 ✓ 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,POWER is a the manufacturer industrial component. Key specifications include body_width: 1.810 INCHES NOMINAL IN, body_height: 1.030 INCHES NOMINAL IN, body_length: 1.900 INCHES NOMINAL IN, overall_width: 1.810 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, overall_height: 1.030 INCHES NOMINAL 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 5950-00-864-4913, 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
42-08540
NSN: 5950-00-864-4913
FSC: 5950
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
body_width1.810 INCHES NOMINAL IN
body_height1.030 INCHES NOMINAL IN
body_length1.900 INCHES NOMINAL IN
overall_width1.810 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height1.030 INCHES NOMINAL IN
overall_length1.900 INCHES NOMINAL IN
mounting_methodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
mounting_hole_diameter0.093 INCHES NOMINAL SINGLE GROUP IN
winding_operating_voltage27.60 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
mounting_facility_quantity4 SINGLE GROUP
NSN5950-00-864-4913
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 42-08540 MFR TRANSFORMER,POWER
KEY FEATURES
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
FREQUENCY RATING: 400.0 HERTZ NOMINAL SINGLE COMPONENT
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.468 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
BODY LENGTH: 1.900 INCHES NOMINAL IN
•
INPUT-OUTPUT PHASE RELATIONSHIP: THREE PHASE TO THREE PHASE SINGLE COMPONENT
•
MOUNTING METHOD: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
•
BODY HEIGHT: 1.030 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
FREQUENCY RATING400.0 HERTZ NOMINAL SINGLE COMPONENT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.468 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
BODY LENGTH1.900 INCHES NOMINAL IN
INPUT-OUTPUT PHASE RELATIONSHIPTHREE PHASE TO THREE PHASE SINGLE COMPONENT
MOUNTING METHODFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
BODY HEIGHT1.030 INCHES NOMINAL IN
OVERALL HEIGHT1.030 INCHES NOMINAL IN
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
TERMINAL TYPE AND QUANTITY7 WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
2818Interchangeable
interchangeable cross-reference
interchangeable
864DPC38Interchangeable
interchangeable cross-reference
interchangeable
311-00Interchangeable
interchangeable cross-reference
interchangeable
31G42Interchangeable
interchangeable cross-reference
interchangeable
ANGIOCATHInterchangeable
interchangeable cross-reference
interchangeable
24325SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42-08540?
42-08540 is a TRANSFORMER,POWER.
What parts can replace 42-08540?
There are 16 known substitutes for 42-08540: 2818, 864DPC38, 311-00 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42-08540?
42-08540 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-864-4913. 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