PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BC3323Transformer,audio Frequency

Ballastran Corp · NSN 5950-00-959-4382 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-959-4382 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-959-4382. Primary manufacturer part number: BC3323.
Features
  • Transformer,audio Frequency — FSC 5950
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Transformer Function: LINE
  • Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
  • Body Length: 1.312 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-959-4382, 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 Ballastran Corp. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-959-4382
Primary Part NumberBC3323
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBallastran Corp
StatusCANCELLED
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Transformer FunctionLINE
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Body Length1.312 INCHES MAXIMUM IN
Distance Between Mounting Facility Centers1.281 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Maximum Transformer Power Rating12.0 DECIBELS SINGLE COMPONENT
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating200.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Body Width1.312 INCHES MAXIMUM IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Terminal Type and Quantity5 WIRE LEAD
Body Height2.062 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5330-00-531-2607 INTERCHANGEABLE
Seal,plain Encased
5999-01-406-375628849P INTERCHANGEABLE
Cap,electrical
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Cross-Reference Index
Part NumberManufacturer
BC3323 Ballastran Corp (USA)
667-0326-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
28849 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
5330-00-531-2607INTERCHANGEABLE
SEAL,PLAIN ENCASED
5999-01-406-3756INTERCHANGEABLE
CAP,ELECTRICAL
28849P

Frequently Asked Questions

What is NSN 5950-00-959-4382?

NSN 5950-00-959-4382 is a Transformer,audio Frequency, manufactured by Ballastran Corp, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-959-4382?

NSN 5950-00-959-4382 has 3 cross-referenced part numbers: BC3323 (Ballastran Corp), 667-0326-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 28849 (Emerson Electric Co White-Rodgers Div).

What NSN replaces 5950-00-959-4382?

There are 2 known substitutes for 5950-00-959-4382: 5330-00-531-2607, 5999-01-406-3756. Verify interchangeability with system specifications before substitution.

What are the specifications of BC3323?

Key specifications for BC3323: Mounting Facility Quantity: 2 SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Mounting Method: THREADED STUD(S) SINGLE GROUP; Transformer Function: LINE. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-959-4382 still in active supply?

NSN 5950-00-959-4382 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