PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

912-38PSTransformer,audio Frequency

Keysight Technologies Inc · NSN 5950-00-754-9986 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-754-9986 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-754-9986. Primary manufacturer part number: 912-38PS.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Frequency Rating: 5.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Maximum Transformer Power Rating: 160.0 MILLIWATTS SINGLE COMPONENT
  • Body Width: 2.812 INCHES NOMINAL IN
  • Body Height: 3.125 INCHES NOMINAL IN
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-754-9986, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Keysight Technologies Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-754-9986
Primary Part Number912-38PS
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating5.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Maximum Transformer Power Rating160.0 MILLIWATTS SINGLE COMPONENT
Body Width2.812 INCHES NOMINAL IN
Body Height3.125 INCHES NOMINAL IN
Terminal Type and Quantity6 TAB, SOLDER LUG
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT ALL PRIMARY
Primary to Secondary Turn Ratio1 TO 1 SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.812 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Inclosure TypeOPEN
Body Length3.375 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-083-4009 INTERCHANGEABLE
Sleeve and Slide,directional Con
5940-00-143-4773MS25036-105 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5133-00-228-1342 INTERCHANGEABLE
Drill,twist
5950-00-699-5076 INTERCHANGEABLE
Transformer,audio Frequency
9540-00-805-0453 INTERCHANGEABLE
Beam,structural
5330-00-967-3676S33969 INTERCHANGEABLE
Seal,chevron
Trelleborg Sealing Solutions Us, Inc.
5910-01-191-1424 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
4820-01-201-2792A6792-011-132 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5330-01-247-24089.1200.016 INTERCHANGEABLE
Seal,plug
M-K Power Products Corp
6515-01-379-602020055 INTERCHANGEABLE
Gloves,surgeons'
Cardinal Health 200, Llc
Cross-Reference Index
Part NumberManufacturer
9120-0016 Hewlett-Packard Company Dba HP (USA)
20055 Hewlett-Packard Company Dba HP (USA)
912-38PS Hewlett-Packard Company Dba HP (USA)
9120-0016PS Keysight Technologies, Inc. (USA)
912-38PS PRIMARY Keysight Technologies Inc (USA)
9120-0016PS Keysight Technologies Inc (USA)
20055 Keysight Technologies, Inc. (USA)
9120-0016PS Hewlett-Packard Company Dba HP (USA)
912-38 Keysight Technologies, Inc. (USA)
9120-0016 Keysight Technologies Inc (USA)
912-38PS Keysight Technologies, Inc. (USA)
20055 Keysight Technologies Inc (USA)
9120-0016 Keysight Technologies, Inc. (USA)
Related Parts
4820-00-083-4009INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
5940-00-143-4773INTERCHANGEABLE
TERMINAL,LUG
MS25036-105
5133-00-228-1342INTERCHANGEABLE
DRILL,TWIST
5950-00-699-5076INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
9540-00-805-0453INTERCHANGEABLE
BEAM,STRUCTURAL
5330-00-967-3676INTERCHANGEABLE
SEAL,CHEVRON
S33969
5910-01-191-1424INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
4820-01-201-2792INTERCHANGEABLE
STEM,FLUID VALVE
A6792-011-132
5330-01-247-2408INTERCHANGEABLE
SEAL,PLUG
9.1200.016
6515-01-379-6020INTERCHANGEABLE
GLOVES,SURGEONS'
20055
5340-01-464-8741INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
20055
5305-01-492-3277INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5950-00-754-9986?

NSN 5950-00-754-9986 is a Transformer,audio Frequency, manufactured by Keysight Technologies Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-754-9986?

NSN 5950-00-754-9986 has 13 cross-referenced part numbers: 9120-0016 (Hewlett-Packard Company Dba HP), 20055 (Hewlett-Packard Company Dba HP), 912-38PS (Hewlett-Packard Company Dba HP), 9120-0016PS (Keysight Technologies, Inc.), 912-38PS (Keysight Technologies Inc) and 8 more.

What NSN replaces 5950-00-754-9986?

There are 12 known substitutes for 5950-00-754-9986: 4820-00-083-4009, 5940-00-143-4773, 5133-00-228-1342 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 912-38PS?

Key specifications for 912-38PS: Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Frequency Rating: 5.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Maximum Transformer Power Rating: 160.0 MILLIWATTS SINGLE COMPONENT. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-754-9986 still in active supply?

NSN 5950-00-754-9986 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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