PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1339-3Transformer,radio Frequency

Drs Signal Solutions, Inc. · NSN 5950-00-951-0689 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-951-0689 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-951-0689. Primary manufacturer part number: 1339-3.
Features
  • Transformer,radio Frequency — FSC 5950
  • Frequency Rating: 79.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Turn Quantity: 283-1/2 SINGLE COMPONENT SINGLE PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: BRACKET(S) SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
  • Adjustment Device Drive Type: SLOTTED SCREW 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 5950-00-951-0689, 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 Drs Signal Solutions, Inc.. Government technical data includes 13 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-951-0689
Primary Part Number1339-3
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDrs Signal Solutions, Inc.
StatusACTIVE
Frequency Rating79.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Turn Quantity283-1/2 SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Mounting MethodBRACKET(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Terminal Type and Quantity3 WIRE LEAD
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Winding Conductor Size0.00631 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Coil Form TypeHOLLOW SINGLE COMPONENT
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Inductance Rating17.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-01-107-0945460304-01 INTERCHANGEABLE
Transformer,power
Bae Systems Controls Inc
4820-01-121-641513393 INTERCHANGEABLE
Stem,fluid Valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5310-01-620-651613393 INTERCHANGEABLE
Washer,flat
Brp Us Inc
Cross-Reference Index
Part NumberManufacturer
1339-3 PRIMARY Drs Signal Solutions, Inc. (USA)
Related Parts
5950-01-107-0945INTERCHANGEABLE
TRANSFORMER,POWER
460304-01
4820-01-121-6415INTERCHANGEABLE
STEM,FLUID VALVE
13393
5310-01-620-6516INTERCHANGEABLE
WASHER,FLAT
13393

Frequently Asked Questions

What is NSN 5950-00-951-0689?

NSN 5950-00-951-0689 is a Transformer,radio Frequency, manufactured by Drs Signal Solutions, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-951-0689?

NSN 5950-00-951-0689 has 1 cross-referenced part number: 1339-3 (Drs Signal Solutions, Inc.).

What NSN replaces 5950-00-951-0689?

There are 3 known substitutes for 5950-00-951-0689: 5950-01-107-0945, 4820-01-121-6415, 5310-01-620-6516. Verify interchangeability with system specifications before substitution.

What are the specifications of 1339-3?

Key specifications for 1339-3: Frequency Rating: 79.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Turn Quantity: 283-1/2 SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED; Mounting Method: BRACKET(S) SINGLE GROUP. 13 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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