PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TA34Transformer,audio Frequency

Navcom Defense Electronics, Inc. · NSN 5950-00-681-7453 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-681-7453 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-681-7453. Primary manufacturer part number: TA34.
Features
  • Transformer,audio Frequency — FSC 5950
  • Inclosure Type: OPEN
  • Body Length: 1.000 INCHES NOMINAL IN
  • Body Height: 1.000 INCHES NOMINAL IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Frequency Rating: 300.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Impedance Rating in Ohms: 16700.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Primary to Secondary Turn Ratio: 1 TO 1-3/10 TO 33-2/5 SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-681-7453, 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 Navcom Defense Electronics, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-681-7453
Primary Part NumberTA34
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavcom Defense Electronics, Inc.
StatusCANCELLED
Inclosure TypeOPEN
Body Length1.000 INCHES NOMINAL IN
Body Height1.000 INCHES NOMINAL IN
Mounting MethodTERMINAL SINGLE GROUP
Frequency Rating300.0 HERTZ MINIMUM AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Impedance Rating in Ohms16700.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Primary to Secondary Turn Ratio1 TO 1-3/10 TO 33-2/5 SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Width0.750 INCHES NOMINAL IN
Impedance Rating in Ohms10000.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Terminal Type and Quantity6 WIRE LEAD
Impedance Rating in Ohms12.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Transformer FunctionMODULATION
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
3110-00-156-50181201 INTERCHANGEABLE
Bearing,ball,annular
Kearfott Corporation Div Guidance and Navigation Division
4720-00-682-7920100R4-12 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5340-00-713-291735325 INTERCHANGEABLE
Clamp,loop
Walker Mfg Co
5961-00-946-1948U112 INTERCHANGEABLE
Transistor
Siliconix Incorporated Div Siliconix
5905-01-303-0324024-001900-004 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
Cross-Reference Index
Part NumberManufacturer
TA34 Navcom Defense Electronics, Inc. (USA)
U112 Philharmonic Radio and Television Corp
Related Parts
3110-00-156-5018INTERCHANGEABLE
BEARING,BALL,ANNULAR
1201
4720-00-682-7920INTERCHANGEABLE
HOSE,NONMETALLIC
100R4-12
5340-00-713-2917INTERCHANGEABLE
CLAMP,LOOP
35325
5961-00-946-1948INTERCHANGEABLE
TRANSISTOR
U112
5905-01-303-0324INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
024-001900-004

Frequently Asked Questions

What is NSN 5950-00-681-7453?

NSN 5950-00-681-7453 is a Transformer,audio Frequency, manufactured by Navcom Defense Electronics, Inc., classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-681-7453?

NSN 5950-00-681-7453 has 2 cross-referenced part numbers: TA34 (Navcom Defense Electronics, Inc.), U112 (Philharmonic Radio and Television Corp).

What NSN replaces 5950-00-681-7453?

There are 5 known substitutes for 5950-00-681-7453: 3110-00-156-5018, 4720-00-682-7920, 5340-00-713-2917 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TA34?

Key specifications for TA34: Inclosure Type: OPEN; Body Length: 1.000 INCHES NOMINAL IN; Body Height: 1.000 INCHES NOMINAL IN; Mounting Method: TERMINAL SINGLE GROUP. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-681-7453 still in active supply?

NSN 5950-00-681-7453 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.
PartsTable Design LLC · partstable.com