PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2173605PC4Transformer,audio Frequency

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-766-6586 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-766-6586 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-766-6586. Primary manufacturer part number: 2173605PC4.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Height: 0.421 INCHES NOMINAL IN
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Body Width: 0.390 INCHES NOMINAL IN
  • Impedance Rating in Ohms: 20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Length: 0.421 INCHES NOMINAL IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-766-6586, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5950-00-766-6586
Primary Part Number2173605PC4
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Body Height0.421 INCHES NOMINAL IN
Terminal Type and Quantity4 WIRE LEAD
Body Width0.390 INCHES NOMINAL IN
Impedance Rating in Ohms20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length0.421 INCHES NOMINAL IN
Mounting MethodTERMINAL SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Frequency Rating200.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2530-00-184-7550 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
6145-00-243-58343582 INTERCHANGEABLE
Wire,electrical
Southwire Company Douglas Plant
4730-00-277-52503582 INTERCHANGEABLE
Union,pipe to Tube
The Walworth Company
5360-00-291-1227N03582 INTERCHANGEABLE
Spring,helical,compression
Leslie Controls, Inc. Dba Leslie Controls Inc
6640-00-438-68813582 INTERCHANGEABLE
Distilling Receiver
Corning Incorporated Dba Corning
5910-00-682-254310315111 INTERCHANGEABLE
Retainer,capacitor
Us Army Aviation and Missile Command
1650-00-790-9734DS-932765 INTERCHANGEABLE
Tube,discharge
Eaton Aerospace, Llc Dba Jackson South
5310-00-850-7137SKM314 INTERCHANGEABLE
Washer,flat
The Skydyne Company
6515-01-198-0181DYND70280 INTERCHANGEABLE
Syringe,aspirating
Medline Industries, Lp
6625-01-207-4987 INTERCHANGEABLE
Analyzer,spectrum
Cross-Reference Index
Part NumberManufacturer
68-40006-0102 Elbitamerica, Inc. (USA)
106-150PC4 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
M-3396 Microtran Co Inc (USA)
3582 Precision Electronics, Inc (USA)
2173605PC4 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
2530-00-184-7550INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
6145-00-243-5834INTERCHANGEABLE
WIRE,ELECTRICAL
3582
4730-00-277-5250INTERCHANGEABLE
UNION,PIPE TO TUBE
3582
5360-00-291-1227INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
N03582
6640-00-438-6881INTERCHANGEABLE
DISTILLING RECEIVER
3582
5910-00-682-2543INTERCHANGEABLE
RETAINER,CAPACITOR
10315111
1650-00-790-9734INTERCHANGEABLE
TUBE,DISCHARGE
DS-932765
5310-00-850-7137INTERCHANGEABLE
WASHER,FLAT
SKM314
6515-01-198-0181INTERCHANGEABLE
SYRINGE,ASPIRATING
DYND70280
6625-01-207-4987INTERCHANGEABLE
ANALYZER,SPECTRUM
5360-01-243-8793INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5305-01-327-2608INTERCHANGEABLE
SCREW,WOOD
3582

Frequently Asked Questions

What is NSN 5950-00-766-6586?

NSN 5950-00-766-6586 is a Transformer,audio Frequency, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-766-6586?

NSN 5950-00-766-6586 has 5 cross-referenced part numbers: 68-40006-0102 (Elbitamerica, Inc.), 106-150PC4 (Lockheed Martin Corporation Div Rms - Mitchel Field), M-3396 (Microtran Co Inc), 3582 (Precision Electronics, Inc), 2173605PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5950-00-766-6586?

There are 12 known substitutes for 5950-00-766-6586: 2530-00-184-7550, 6145-00-243-5834, 4730-00-277-5250 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2173605PC4?

Key specifications for 2173605PC4: Body Height: 0.421 INCHES NOMINAL IN; Terminal Type and Quantity: 4 WIRE LEAD; Body Width: 0.390 INCHES NOMINAL IN; Impedance Rating in Ohms: 20000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-766-6586 still in active supply?

NSN 5950-00-766-6586 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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