PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G494857-1Transformer,radio Frequency

Raytheon Company Dba Raytheon Co · NSN 5950-01-342-2787 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-342-2787 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-342-2787. Primary manufacturer part number: G494857-1.
Features
  • Transformer,radio Frequency — FSC 5950
  • Terminal Type and Quantity: 7 WIRE LEAD
  • Turn Quantity: 3 SINGLE COMPONENT SECOND SECONDARY
  • Turn Quantity: 50 SINGLE COMPONENT FIRST SECONDARY
  • Winding Conductor Size: 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL SECONDARY IN
  • Inclosure Type: FULLY INCLOSED
  • Frequency Rating: 33.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Inductance Rating: 42.00 MICROHENRIES NOMINAL SINGLE COMPONENT FIRST SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-342-2787, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-342-2787
Primary Part NumberG494857-1
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Terminal Type and Quantity7 WIRE LEAD
Turn Quantity3 SINGLE COMPONENT SECOND SECONDARY
Turn Quantity50 SINGLE COMPONENT FIRST SECONDARY
Winding Conductor Size0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL SECONDARY IN
Inclosure TypeFULLY INCLOSED
Frequency Rating33.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Inductance Rating42.00 MICROHENRIES NOMINAL SINGLE COMPONENT FIRST SECONDARY
Reliability IndicatorNOT ESTABLISHED
Overall Diameter0.950 INCHES MAXIMUM IN
Maximum Operating Temp105.0 CELSIUS DEGC
Turn Quantity10 SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Inductance Rating2.81 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL SECONDARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
7045-00-110-4183 INTERCHANGEABLE
Tape,electronic Data Processing
6640-00-171-47296040 INTERCHANGEABLE
Funnel,common,laboratory
Corning Glass Works
5133-00-189-9295 INTERCHANGEABLE
Drill,twist
1650-00-386-391830353 INTERCHANGEABLE
Shaft,valve,linear
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5315-00-470-383915050 INTERCHANGEABLE
Pin,straight,headed
Time Manufacturing Company Dba Time Manufacturing Company
6695-01-011-7244015050 INTERCHANGEABLE
Meter Movement
Astronautics Corporation of America
7045-01-114-9440 INTERCHANGEABLE
Disk,flexible
4820-01-117-96702620-902-ASSYB PC 27 INTERCHANGEABLE
Disk,valve
The Walworth Company
5355-01-134-877515050 INTERCHANGEABLE
Knob
Unity Manufacturing Co
5305-01-170-617515050 INTERCHANGEABLE
Screw,cap,socket Head
Triumph Engine Control Systems Llc
Cross-Reference Index
Part NumberManufacturer
G494857-1 Raytheon Company (USA)
15050 Standex Electronics, Inc. (USA)
30353 Torotel, Inc. Div Torotel Products, Inc. (USA)
G494857-1 PRIMARY Raytheon Company Dba Raytheon Co (USA)
G494857-1 Raytheon Company Div Corp (USA)
T7414 Oeco, Llc (USA)
PEI 8104 Precision Electronics, Inc (USA)
Related Parts
7045-00-110-4183INTERCHANGEABLE
TAPE,ELECTRONIC DATA PROCESSING
6640-00-171-4729INTERCHANGEABLE
FUNNEL,COMMON,LABORATORY
6040
5133-00-189-9295INTERCHANGEABLE
DRILL,TWIST
1650-00-386-3918INTERCHANGEABLE
SHAFT,VALVE,LINEAR
30353
5315-00-470-3839INTERCHANGEABLE
PIN,STRAIGHT,HEADED
15050
6695-01-011-7244INTERCHANGEABLE
METER MOVEMENT
015050
7045-01-114-9440INTERCHANGEABLE
DISK,FLEXIBLE
4820-01-117-9670INTERCHANGEABLE
DISK,VALVE
2620-902-ASSYB PC 27
5355-01-134-8775INTERCHANGEABLE
KNOB
15050
5305-01-170-6175INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
15050
5330-01-192-5789INTERCHANGEABLE
GASKET
30353
3020-01-197-1658INTERCHANGEABLE
SPLINE,INPUT

Frequently Asked Questions

What is NSN 5950-01-342-2787?

NSN 5950-01-342-2787 is a Transformer,radio Frequency, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-342-2787?

NSN 5950-01-342-2787 has 7 cross-referenced part numbers: G494857-1 (Raytheon Company), 15050 (Standex Electronics, Inc.), 30353 (Torotel, Inc. Div Torotel Products, Inc.), G494857-1 (Raytheon Company Dba Raytheon Co), G494857-1 (Raytheon Company Div Corp) and 2 more.

What NSN replaces 5950-01-342-2787?

There are 12 known substitutes for 5950-01-342-2787: 7045-00-110-4183, 6640-00-171-4729, 5133-00-189-9295 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G494857-1?

Key specifications for G494857-1: Terminal Type and Quantity: 7 WIRE LEAD; Turn Quantity: 3 SINGLE COMPONENT SECOND SECONDARY; Turn Quantity: 50 SINGLE COMPONENT FIRST SECONDARY; Winding Conductor Size: 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL SECONDARY IN. 19 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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