PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52699Transformer,radio Frequency

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-646-4061 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-646-4061 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-4061. Primary manufacturer part number: 52699.
Features
  • Transformer,radio Frequency — FSC 5950
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Transformer Function: OUTPUT
  • Adjustment Device Drive Type: SHAFT SINGLE COMPONENT
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
  • Turn Quantity: 26 SINGLE COMPONENT SINGLE PRIMARY
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE 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 5950-00-646-4061, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-646-4061
Primary Part Number52699
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusCANCELLED
Mounting MethodTERMINAL SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Transformer FunctionOUTPUT
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Turn Quantity26 SINGLE COMPONENT SINGLE PRIMARY
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Body Outside Diameter0.280 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Inclosure TypeFULLY INCLOSED
Frequency Rating30.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Body Length1.105 INCHES NOMINAL IN
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Turn Quantity26 SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity4 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
1660-00-347-812752699 INTERCHANGEABLE
Seal,impeller,aircraft
Honeywell International Inc. Div Aerospace - Torrance
9540-00-596-3160 INTERCHANGEABLE
Beam,structural
1270-00-674-796752699 INTERCHANGEABLE
Plate,feedhorn,righ
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
4320-01-230-3759 INTERCHANGEABLE
Shaft,transmission,pump
4820-01-230-3881 INTERCHANGEABLE
Piston,valve
5340-01-543-34835269-9 INTERCHANGEABLE
Plug,protective,dust and Moistur
Raco, a Division of Hubbell Incorporated(delaware)
Cross-Reference Index
Part NumberManufacturer
52699 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
1660-00-347-8127INTERCHANGEABLE
SEAL,IMPELLER,AIRCRAFT
52699
9540-00-596-3160INTERCHANGEABLE
BEAM,STRUCTURAL
1270-00-674-7967INTERCHANGEABLE
PLATE,FEEDHORN,RIGH
52699
4320-01-230-3759INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
4820-01-230-3881INTERCHANGEABLE
PISTON,VALVE
5340-01-543-3483INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
5269-9

Frequently Asked Questions

What is NSN 5950-00-646-4061?

NSN 5950-00-646-4061 is a Transformer,radio Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-646-4061?

NSN 5950-00-646-4061 has 1 cross-referenced part number: 52699 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5950-00-646-4061?

There are 6 known substitutes for 5950-00-646-4061: 1660-00-347-8127, 9540-00-596-3160, 1270-00-674-7967 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52699?

Key specifications for 52699: Mounting Method: TERMINAL SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Transformer Function: OUTPUT; Adjustment Device Drive Type: SHAFT SINGLE COMPONENT. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-646-4061 still in active supply?

NSN 5950-00-646-4061 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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