PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A242Transformer,radio Frequency

The Technical Material Corporation Dba T M C · NSN 5950-00-519-6912 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-519-6912 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-519-6912. Primary manufacturer part number: A242.
Features
  • Transformer,radio Frequency — FSC 5950
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Turn Quantity: 4 SINGLE COMPONENT SINGLE SECONDARY
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Turn Quantity: 44 SINGLE COMPONENT SINGLE PRIMARY
  • Body Outside Diameter: 0.375 INCHES NOMINAL IN
  • Body Length: 1.375 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-519-6912, 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 The Technical Material Corporation Dba T M C. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-519-6912
Primary Part NumberA242
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThe Technical Material Corporation Dba T M C
StatusACTIVE
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Turn Quantity4 SINGLE COMPONENT SINGLE SECONDARY
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Turn Quantity44 SINGLE COMPONENT SINGLE PRIMARY
Body Outside Diameter0.375 INCHES NOMINAL IN
Body Length1.375 INCHES NOMINAL IN
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity2 COLLAR/RING AND 2 WIRE LEAD
Mounting MethodTHREADED BUSHING SINGLE GROUP
Inductance Rating13.05 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
Inclosure TypeOPEN
Thread Series DesignatorUNF SINGLE GROUP
Coil Form TypeHOLLOW SINGLE COMPONENT
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating2.5 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Thread Quantity Per Inch28 SINGLE GROUP
Winding Conductor Size0.00795 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3040-00-109-4006A2-42 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
6810-00-134-62201-0252 INTERCHANGEABLE
Phosphoric Acid
Avantor Performance Materials, Inc.
4320-00-369-00905100-4700-470171ALT2PC65 INTERCHANGEABLE
Impeller,pump,centrifugal
Naval Ship Systems Command
5915-00-410-3528A-242 INTERCHANGEABLE
Filter,radio Frequency Interfere
The Captor Corporation
5950-00-412-4345A242 INTERCHANGEABLE
Transformer,radio Frequency
Communication Coil, Inc. Div -
2920-00-596-9952A242 INTERCHANGEABLE
Sleeve,ignition Terminal
The B G Service Company, Inc.
6810-00-753-47772796 INTERCHANGEABLE
Phosphoric Acid
Mallinckrodt Inc Anesthesia Products
1045-00-837-2629A242 INTERCHANGEABLE
Control Panel,torpe
Lockheed Martin Corp
4730-01-223-2503244 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Western Enterprises Div of Scott and Fetzer Co
4520-01-436-2031 INTERCHANGEABLE
Heater,indoor or Outdoor Free St
Cross-Reference Index
Part NumberManufacturer
A242 The Technical Material Corporation Dba T M C (USA)
00606296003031 The Technical Material Corporation Dba T M C (USA)
Related Parts
3040-00-109-4006INTERCHANGEABLE
SHAFT,STRAIGHT
A2-42
6810-00-134-6220INTERCHANGEABLE
PHOSPHORIC ACID
1-0252
4320-00-369-0090INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
5100-4700-470171ALT2PC65
5915-00-410-3528INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
A-242
5950-00-412-4345INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
A242
2920-00-596-9952INTERCHANGEABLE
SLEEVE,IGNITION TERMINAL
A242
6810-00-753-4777INTERCHANGEABLE
PHOSPHORIC ACID
2796
1045-00-837-2629INTERCHANGEABLE
CONTROL PANEL,TORPE
A242
4730-01-223-2503INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
244
4520-01-436-2031INTERCHANGEABLE
HEATER,INDOOR OR OUTDOOR FREE ST
5305-01-507-3034INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
024-0002

Frequently Asked Questions

What is NSN 5950-00-519-6912?

NSN 5950-00-519-6912 is a Transformer,radio Frequency, manufactured by The Technical Material Corporation Dba T M C, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-519-6912?

NSN 5950-00-519-6912 has 2 cross-referenced part numbers: A242 (The Technical Material Corporation Dba T M C), 00606296003031 (The Technical Material Corporation Dba T M C).

What NSN replaces 5950-00-519-6912?

There are 11 known substitutes for 5950-00-519-6912: 3040-00-109-4006, 6810-00-134-6220, 4320-00-369-0090 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A242?

Key specifications for A242: Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT; Turn Quantity: 4 SINGLE COMPONENT SINGLE SECONDARY; Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED. 21 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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