PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

809000-390Transformer,radio Frequency

Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc · NSN 5950-00-081-1322 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-081-1322 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-081-1322. Primary manufacturer part number: 809000-390.
Features
  • Transformer,radio Frequency — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Tab Width: 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
  • Inductance Rating: 2.50 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Adjustment Device Drive Type: SHAFT SINGLE COMPONENT
  • Mounting Method: TAB SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-081-1322, 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 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-081-1322
Primary Part Number809000-390
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Mounting Tab Width0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
Inductance Rating2.50 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Mounting MethodTAB SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity5 PIN
Distance Between Mounting Facility Centers0.422 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Overall Diameter0.417 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Frequency Rating7.9 MEGAHERTZ NOMINAL SINGLE COMPONENT
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4820-01-055-5939A8708 INTERCHANGEABLE
Valve,safety Relief
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
Cross-Reference Index
Part NumberManufacturer
809000-390 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
666163-373 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
666163-373 Automatic Coil Corp (USA)
A8708 Autodyne Manufacturing Co Inc (USA)
666163-373 Radionics Technologies Inc (USA)
Related Parts
4820-01-055-5939INTERCHANGEABLE
VALVE,SAFETY RELIEF
A8708

Frequently Asked Questions

What is NSN 5950-00-081-1322?

NSN 5950-00-081-1322 is a Transformer,radio Frequency, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-081-1322?

NSN 5950-00-081-1322 has 5 cross-referenced part numbers: 809000-390 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 666163-373 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 666163-373 (Automatic Coil Corp), A8708 (Autodyne Manufacturing Co Inc), 666163-373 (Radionics Technologies Inc).

What NSN replaces 5950-00-081-1322?

There is 1 known substitute for 5950-00-081-1322: 4820-01-055-5939. Verify interchangeability with system specifications before substitution.

What are the specifications of 809000-390?

Key specifications for 809000-390: Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Mounting Tab Width: 0.058 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; Inductance Rating: 2.50 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 15 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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