PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2075454Transformer,audio Frequency

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-785-8329 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-785-8329 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-785-8329. Primary manufacturer part number: 2075454.
Features
  • Transformer,audio Frequency — FSC 5950
  • Inclosure Type: HERMETICALLY SEALED
  • Frequency Rating: 400.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Maximum Transformer Power Rating: 4.0 MILLIWATTS SINGLE COMPONENT
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Body Length: 1.310 INCHES NOMINAL IN
  • Distance Between Mounting Facility Centers: 0.844 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Current: 20.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-785-8329, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-785-8329
Primary Part Number2075454
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Inclosure TypeHERMETICALLY SEALED
Frequency Rating400.0 HERTZ MAXIMUM SINGLE COMPONENT
Maximum Transformer Power Rating4.0 MILLIWATTS SINGLE COMPONENT
Terminal Type and Quantity4 TAB, SOLDER LUG
Body Length1.310 INCHES NOMINAL IN
Distance Between Mounting Facility Centers0.844 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current20.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms2830.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Impedance Rating in Ohms2830.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity2 SINGLE GROUP
Body Width1.310 INCHES NOMINAL IN
Body Height1.750 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5306-00-151-1720 INTERCHANGEABLE
Bolt,machine
4720-00-278-488719B5-16 INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
3010-00-424-5605PT534 INTERCHANGEABLE
Shaft
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
5920-00-837-66463823-2 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
5895-00-989-0481 INTERCHANGEABLE
Cover,electronic Communication E
3110-01-309-6671 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
PT534 Malmac Mfg Co (USA)
2075454 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
L504000046 Lockheed Martin Librascope Corporation (USA)
38232 Freed Transformer Co (USA)
Related Parts
5306-00-151-1720INTERCHANGEABLE
BOLT,MACHINE
4720-00-278-4887INTERCHANGEABLE
HOSE,NONMETALLIC
19B5-16
3010-00-424-5605INTERCHANGEABLE
SHAFT
PT534
5920-00-837-6646INTERCHANGEABLE
FUSEHOLDER,BLOCK
3823-2
5895-00-989-0481INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
3110-01-309-6671INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5950-00-785-8329?

NSN 5950-00-785-8329 is a Transformer,audio Frequency, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-785-8329?

NSN 5950-00-785-8329 has 4 cross-referenced part numbers: PT534 (Malmac Mfg Co), 2075454 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), L504000046 (Lockheed Martin Librascope Corporation), 38232 (Freed Transformer Co).

What NSN replaces 5950-00-785-8329?

There are 6 known substitutes for 5950-00-785-8329: 5306-00-151-1720, 4720-00-278-4887, 3010-00-424-5605 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2075454?

Key specifications for 2075454: Inclosure Type: HERMETICALLY SEALED; Frequency Rating: 400.0 HERTZ MAXIMUM SINGLE COMPONENT; Maximum Transformer Power Rating: 4.0 MILLIWATTS SINGLE COMPONENT; Terminal Type and Quantity: 4 TAB, SOLDER LUG. 15 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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