PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42902Transformer,audio Frequency

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5950-00-822-8812 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-822-8812 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-822-8812. Primary manufacturer part number: 42902.
Features
  • Transformer,audio Frequency — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Distance Between Mounting Facility Centers: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 7 COMPONENT SOCKET
  • Reliability Indicator: NOT ESTABLISHED
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-822-8812, 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 Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 6 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-822-8812
Primary Part Number42902
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Distance Between Mounting Facility Centers1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity7 COMPONENT SOCKET
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5935-00-161-4711222273 INTERCHANGEABLE
Socket,plug-in Electronic Compon
L3harris Cincinnati Electronics Corporation
3455-00-231-352209510 INTERCHANGEABLE
Cutter,milling,shell End
Niagara Cutter Inc
5950-00-969-9738C933 INTERCHANGEABLE
Reactor
Payne Magnetics, Inc.
5305-01-173-355942902 INTERCHANGEABLE
Screw,cap,hexagon Head
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5962-01-201-450842902 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5120-01-398-931200942902000 INTERCHANGEABLE
Punch,aligning
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
101-7078 Behlman Electronics, Inc (USA)
42902 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
5935-00-161-4711INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
222273
3455-00-231-3522INTERCHANGEABLE
CUTTER,MILLING,SHELL END
09510
5950-00-969-9738INTERCHANGEABLE
REACTOR
C933
5305-01-173-3559INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
42902
5962-01-201-4508INTERCHANGEABLE
MICROCIRCUIT,MEMORY
42902
5120-01-398-9312INTERCHANGEABLE
PUNCH,ALIGNING
00942902000

Frequently Asked Questions

What is NSN 5950-00-822-8812?

NSN 5950-00-822-8812 is a Transformer,audio Frequency, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-822-8812?

NSN 5950-00-822-8812 has 2 cross-referenced part numbers: 101-7078 (Behlman Electronics, Inc), 42902 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5950-00-822-8812?

There are 6 known substitutes for 5950-00-822-8812: 5935-00-161-4711, 3455-00-231-3522, 5950-00-969-9738 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42902?

Key specifications for 42902: Inclosure Type: FULLY INCLOSED; Distance Between Mounting Facility Centers: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 6 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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