PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

294751Transformer,audio Frequency

L3harris Cincinnati Electronics Corporation · NSN 5950-00-087-8882 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-087-8882 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-087-8882. Primary manufacturer part number: 294751.
Features
  • Transformer,audio Frequency — FSC 5950
  • Frequency Rating: 100.0 HERTZ MINIMUM AND 8.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Width: 0.921 INCHES NOMINAL IN
  • Body Length: 1.109 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-087-8882, 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 L3harris Cincinnati Electronics Corporation. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-087-8882
Primary Part Number294751
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Cincinnati Electronics Corporation
StatusACTIVE
Frequency Rating100.0 HERTZ MINIMUM AND 8.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity4 TAB, SOLDER LUG
Center to Center Distance Between Mounting Facilities Parallel to Width0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width0.921 INCHES NOMINAL IN
Body Length1.109 INCHES NOMINAL IN
Thread Quantity Per Inch40 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Inclosure TypeHERMETICALLY SEALED
Winding Operating Current8.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Length0.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Height1.437 INCHES NOMINAL IN
Maximum Transformer Power Rating2.0 WATTS SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Transformer FunctionINPUT
Mounting Facility Quantity4 SINGLE GROUP
Impedance Rating in Ohms3500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5365-00-136-27978881 INTERCHANGEABLE
Spacer,sleeve
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
9540-00-145-5730 INTERCHANGEABLE
Angle,structural
5950-00-146-464910-30466-1 INTERCHANGEABLE
Transformer,power Autotransforme
The Boeing Company Div Defense
5999-00-417-41151205-0329 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Keysight Technologies Inc
5995-00-456-77528881 INTERCHANGEABLE
Cable Assembly,radio Frequency
Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems
5970-00-498-38681009 INTERCHANGEABLE
Insulator,pin
Abb Installation Products Inc
3110-00-573-7901T1M00011 INTERCHANGEABLE
Bearing,roller,tapered
Dana Off Highway Products, Llc
4820-00-893-3216237291 INTERCHANGEABLE
Seat,valve
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4330-01-362-8057 INTERCHANGEABLE
Filter Element,fluid
Cross-Reference Index
Part NumberManufacturer
8881 Atlantic Transformer Div of De-Flectronics (USA)
294751 PRIMARY L3harris Cincinnati Electronics Corporation (USA)
Related Parts
5365-00-136-2797INTERCHANGEABLE
SPACER,SLEEVE
8881
9540-00-145-5730INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-00-146-4649INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
10-30466-1
5999-00-417-4115INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
1205-0329
5995-00-456-7752INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
8881
5970-00-498-3868INTERCHANGEABLE
INSULATOR,PIN
1009
3110-00-573-7901INTERCHANGEABLE
BEARING,ROLLER,TAPERED
T1M00011
4820-00-893-3216INTERCHANGEABLE
SEAT,VALVE
237291
4330-01-362-8057INTERCHANGEABLE
FILTER ELEMENT,FLUID

Frequently Asked Questions

What is NSN 5950-00-087-8882?

NSN 5950-00-087-8882 is a Transformer,audio Frequency, manufactured by L3harris Cincinnati Electronics Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-087-8882?

NSN 5950-00-087-8882 has 2 cross-referenced part numbers: 8881 (Atlantic Transformer Div of De-Flectronics), 294751 (L3harris Cincinnati Electronics Corporation).

What NSN replaces 5950-00-087-8882?

There are 9 known substitutes for 5950-00-087-8882: 5365-00-136-2797, 9540-00-145-5730, 5950-00-146-4649 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 294751?

Key specifications for 294751: Frequency Rating: 100.0 HERTZ MINIMUM AND 8.0 KILOHERTZ MAXIMUM SINGLE COMPONENT; Terminal Type and Quantity: 4 TAB, SOLDER LUG; Center to Center Distance Between Mounting Facilities Parallel to Width: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Width: 0.921 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.

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