PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A52838Transformer,radio Frequency

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-647-8570 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-8570 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-8570. Primary manufacturer part number: A52838.
Features
  • Transformer,radio Frequency — FSC 5950
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Transformer Function: INTERSTAGE
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Frequency Rating: 15.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-647-8570, 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 & Airborne Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-8570
Primary Part NumberA52838
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Transformer FunctionINTERSTAGE
Terminal Type and Quantity4 TAB, SOLDER LUG
Frequency Rating15.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTHREADED BUSHING SINGLE GROUP
Body Length0.844 INCHES NOMINAL IN
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5998-00-003-913952838 INTERCHANGEABLE
Circuit Card Assembly
Cae Inc
4730-00-196-1983B687R-48B INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
5307-00-219-7019SM-B-157370 INTERCHANGEABLE
Stud,plain
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5210-00-233-5474599-9647-15 INTERCHANGEABLE
Blade,thickness Gage
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
6680-00-580-7813 INTERCHANGEABLE
Indicator,sight,liquid
6680-00-585-0992G155-3 INTERCHANGEABLE
Indicator,sight,liquid
Ldi Industries, Inc. Dba Ldi Industries Inc
5905-00-918-226952838 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
Cross-Reference Index
Part NumberManufacturer
LSMNQX1607 Interconnection Products Inc (USA)
52838 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
A52838 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5998-00-003-9139INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
52838
4730-00-196-1983INTERCHANGEABLE
NIPPLE,PIPE
B687R-48B
5307-00-219-7019INTERCHANGEABLE
STUD,PLAIN
SM-B-157370
5210-00-233-5474INTERCHANGEABLE
BLADE,THICKNESS GAGE
599-9647-15
6680-00-580-7813INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
6680-00-585-0992INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
G155-3
5905-00-918-2269INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
52838

Frequently Asked Questions

What is NSN 5950-00-647-8570?

NSN 5950-00-647-8570 is a Transformer,radio Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-8570?

NSN 5950-00-647-8570 has 3 cross-referenced part numbers: LSMNQX1607 (Interconnection Products Inc), 52838 (L3harris Technologies, Inc Div Space & Airborne Systems), A52838 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5950-00-647-8570?

There are 7 known substitutes for 5950-00-647-8570: 5998-00-003-9139, 4730-00-196-1983, 5307-00-219-7019 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A52838?

Key specifications for A52838: Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT; Thread Quantity Per Inch: 32 SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 12 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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