PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12569Transformer,radio Frequency

Viking Technologies, Ltd. · NSN 5950-00-230-0277 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-230-0277 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-230-0277. Primary manufacturer part number: 12569.
Features
  • Transformer,radio Frequency — FSC 5950
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Body Height: 4.500 INCHES NOMINAL IN
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-230-0277, 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 Viking Technologies, Ltd.. Government technical data includes 16 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-230-0277
Primary Part Number12569
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusACTIVE
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Height4.500 INCHES NOMINAL IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Body Width1.375 INCHES NOMINAL IN
Terminal Type and Quantity4 WIRE LEAD
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Body Length1.875 INCHES NOMINAL IN
Transformer FunctionOUTPUT
Inclosure TypeFULLY INCLOSED
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Distance Between Mounting Facility Centers1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-234-8758125-69 INTERCHANGEABLE
Packing,preformed
Dresser Industries Inc Leroi Div
5985-00-339-2306 INTERCHANGEABLE
Line,radio Frequency Transmissio
3030-01-142-4155 INTERCHANGEABLE
Belt,positive Drive
Cross-Reference Index
Part NumberManufacturer
12569 PRIMARY Viking Technologies, Ltd. (USA)
12569 Dar Electronics Inc Dba National Radio Co (USA)
Related Parts
5330-00-234-8758INTERCHANGEABLE
PACKING,PREFORMED
125-69
5985-00-339-2306INTERCHANGEABLE
LINE,RADIO FREQUENCY TRANSMISSIO
3030-01-142-4155INTERCHANGEABLE
BELT,POSITIVE DRIVE

Frequently Asked Questions

What is NSN 5950-00-230-0277?

NSN 5950-00-230-0277 is a Transformer,radio Frequency, manufactured by Viking Technologies, Ltd., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-230-0277?

NSN 5950-00-230-0277 has 2 cross-referenced part numbers: 12569 (Viking Technologies, Ltd.), 12569 (Dar Electronics Inc Dba National Radio Co).

What NSN replaces 5950-00-230-0277?

There are 3 known substitutes for 5950-00-230-0277: 5330-00-234-8758, 5985-00-339-2306, 3030-01-142-4155. Verify interchangeability with system specifications before substitution.

What are the specifications of 12569?

Key specifications for 12569: Mounting Facility Quantity: 2 SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Body Height: 4.500 INCHES NOMINAL IN. 16 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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