PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA523Transformer,radio Frequency

Dar Electronics Inc Commercial Products Div Dba National Radio Co · NSN 5950-00-230-8216 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-230-8216 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-230-8216. Primary manufacturer part number: SA523.
Features
  • Transformer,radio Frequency — FSC 5950
  • Mounting Hole Diameter: 0.312 INCHES NOMINAL SINGLE GROUP IN
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Body Height: 1.844 INCHES NOMINAL IN
  • Turn Quantity: 2805 SINGLE COMPONENT SINGLE PRIMARY
  • Frequency Rating: 300.0 KILOHERTZ MINIMUM AND 600.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Distance Between Mounting Facility Centers: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-230-8216, 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 Dar Electronics Inc Commercial Products Div Dba National Radio Co. Government technical data includes 18 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-230-8216
Primary Part NumberSA523
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDar Electronics Inc Commercial Products Div Dba National Radio Co
StatusACTIVE
Mounting Hole Diameter0.312 INCHES NOMINAL SINGLE GROUP IN
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Body Height1.844 INCHES NOMINAL IN
Turn Quantity2805 SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating300.0 KILOHERTZ MINIMUM AND 600.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Distance Between Mounting Facility Centers0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Coil Form TypeHOLLOW SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length2.344 INCHES NOMINAL IN
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Turn Quantity268 SINGLE COMPONENT SINGLE SECONDARY
Winding Conductor Size0.00397 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Terminal Type and Quantity4 PIN
Body Width1.047 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5120-00-222-14114096 INTERCHANGEABLE
Clamp,screw,quick Adjusting
Adjustable Clamp Co
5915-00-900-960647296 INTERCHANGEABLE
Filter,band Pass
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
SA523 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
47296 Naval Ship Systems Command (USA)
Related Parts
5120-00-222-1411INTERCHANGEABLE
CLAMP,SCREW,QUICK ADJUSTING
4096
5915-00-900-9606INTERCHANGEABLE
FILTER,BAND PASS
47296

Frequently Asked Questions

What is NSN 5950-00-230-8216?

NSN 5950-00-230-8216 is a Transformer,radio Frequency, manufactured by Dar Electronics Inc Commercial Products Div Dba National Radio Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-230-8216?

NSN 5950-00-230-8216 has 2 cross-referenced part numbers: SA523 (Dar Electronics Inc Commercial Products Div Dba National Radio Co), 47296 (Naval Ship Systems Command).

What NSN replaces 5950-00-230-8216?

There are 2 known substitutes for 5950-00-230-8216: 5120-00-222-1411, 5915-00-900-9606. Verify interchangeability with system specifications before substitution.

What are the specifications of SA523?

Key specifications for SA523: Mounting Hole Diameter: 0.312 INCHES NOMINAL SINGLE GROUP IN; Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT; Mounting Facility Quantity: 2 SINGLE GROUP; Body Height: 1.844 INCHES NOMINAL IN. 18 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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