PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5T1Transformer,radio Frequency

Tracor Applied Sciences Inc Systems Technology Div Rockville Laboratory Sub of Tracor · NSN 5950-00-974-9121 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-974-9121 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-974-9121. Primary manufacturer part number: 5T1.
Features
  • Transformer,radio Frequency — FSC 5950
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Inductance Rating: 3.00 MICROHENRIES NOMINAL AND 9.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Conductor Size: 0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
  • Mounting Method: CORE AND THREADED STUD(S) SINGLE GROUP
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
  • Winding Function and Quantity: 1 PRIMARY 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 5950-00-974-9121, 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 Tracor Applied Sciences Inc Systems Technology Div Rockville Laboratory Sub of Tracor. Government technical data includes 17 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-974-9121
Primary Part Number5T1
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTracor Applied Sciences Inc Systems Technology Div Rockville Laboratory Sub of Tracor
StatusACTIVE
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Inductance Rating3.00 MICROHENRIES NOMINAL AND 9.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Winding Conductor Size0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Mounting MethodCORE AND THREADED STUD(S) SINGLE GROUP
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Thread Quantity Per Inch40 SINGLE GROUP
Coil Form TypeSOLID SINGLE COMPONENT
Frequency Rating5.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Body Length0.145 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Outside Diameter0.380 INCHES NOMINAL IN
Terminal Type and Quantity3 WIRE LEAD
Turn Quantity45 SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeOPEN
Mounting Facility Quantity1 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3433-00-178-96280323-0313 INTERCHANGEABLE
Tip,welding Torch
Victor Equipment Co
7330-00-368-7982 INTERCHANGEABLE
Tub,food Preparation
7350-00-433-8899 INTERCHANGEABLE
Tub,paper
3130-00-780-07365T-1 INTERCHANGEABLE
Bearing Unit,ball
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
5T1 Tracor Applied Sciences Inc Systems Technology Div Rockville Laboratory Sub of Tracor (USA)
Related Parts
3433-00-178-9628INTERCHANGEABLE
TIP,WELDING TORCH
0323-0313
7330-00-368-7982INTERCHANGEABLE
TUB,FOOD PREPARATION
7350-00-433-8899INTERCHANGEABLE
TUB,PAPER
3130-00-780-0736INTERCHANGEABLE
BEARING UNIT,BALL
5T-1

Frequently Asked Questions

What is NSN 5950-00-974-9121?

NSN 5950-00-974-9121 is a Transformer,radio Frequency, manufactured by Tracor Applied Sciences Inc Systems Technology Div Rockville Laboratory Sub of Tracor, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-974-9121?

NSN 5950-00-974-9121 has 1 cross-referenced part number: 5T1 (Tracor Applied Sciences Inc Systems Technology Div Rockville Laboratory Sub of Tracor).

What NSN replaces 5950-00-974-9121?

There are 4 known substitutes for 5950-00-974-9121: 3433-00-178-9628, 7330-00-368-7982, 7350-00-433-8899 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5T1?

Key specifications for 5T1: Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN; Inductance Rating: 3.00 MICROHENRIES NOMINAL AND 9.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED; Winding Conductor Size: 0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN. 17 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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