PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42304Transformer,audio Frequency

Helionetics Inc Delta Electronic Control Div · NSN 5950-01-064-0532 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-064-0532 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-064-0532. Primary manufacturer part number: 42304.
Features
  • Transformer,audio Frequency — FSC 5950
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 330.0 HERTZ NOMINAL AND 2.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Mounting Method: FLANGE AND THREADED HOLE(S) SINGLE GROUP
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Maximum Transformer Power Rating: 1.0 KILOVOLT-AMPERE SINGLE COMPONENT
  • Body Height: 1.957 INCHES NOMINAL 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 5950-01-064-0532, 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 Helionetics Inc Delta Electronic Control Div. Government technical data includes 16 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-064-0532
Primary Part Number42304
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHelionetics Inc Delta Electronic Control Div
StatusACTIVE
Mounting Facility Quantity4 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Frequency Rating330.0 HERTZ NOMINAL AND 2.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Mounting MethodFLANGE AND THREADED HOLE(S) SINGLE GROUP
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Maximum Transformer Power Rating1.0 KILOVOLT-AMPERE SINGLE COMPONENT
Body Height1.957 INCHES NOMINAL IN
Winding Operating Current1.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Thread Series DesignatorUNF SINGLE GROUP
Inclosure TypeOPEN
Terminal Type and Quantity6 WIRE LEAD
Body Length4.000 INCHES MAXIMUM IN
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Current1.9 AMPERES AC MINIMUM AND 2.7 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Body Width4.000 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2940-00-520-252342304 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5950-00-799-75601981606 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-00-919-605742304-0 INTERCHANGEABLE
Piston Rod and Guide Set Assembl
Rtx Corporation Div Pratt & Whitney
6150-00-990-73944EF3BLK INTERCHANGEABLE
Cable and Conduit Assembly,elect
Geist Manufacturing Inc
5133-01-097-2894 INTERCHANGEABLE
Drill,twist
6850-01-262-298921005 INTERCHANGEABLE
Desiccant,activated
W.a. Hammond Drierite Co, Limited
Cross-Reference Index
Part NumberManufacturer
42304 Helionetics Inc Delta Electronic Control Div (USA)
37274426-001 Raytheon Company Dba Raytheon Co (USA)
Related Parts
2940-00-520-2523INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42304
5950-00-799-7560INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
1981606
2910-00-919-6057INTERCHANGEABLE
PISTON ROD AND GUIDE SET ASSEMBL
42304-0
6150-00-990-7394INTERCHANGEABLE
CABLE AND CONDUIT ASSEMBLY,ELECT
4EF3BLK
5133-01-097-2894INTERCHANGEABLE
DRILL,TWIST
6850-01-262-2989INTERCHANGEABLE
DESICCANT,ACTIVATED
21005

Frequently Asked Questions

What is NSN 5950-01-064-0532?

NSN 5950-01-064-0532 is a Transformer,audio Frequency, manufactured by Helionetics Inc Delta Electronic Control Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-064-0532?

NSN 5950-01-064-0532 has 2 cross-referenced part numbers: 42304 (Helionetics Inc Delta Electronic Control Div), 37274426-001 (Raytheon Company Dba Raytheon Co).

What NSN replaces 5950-01-064-0532?

There are 6 known substitutes for 5950-01-064-0532: 2940-00-520-2523, 5950-00-799-7560, 2910-00-919-6057 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42304?

Key specifications for 42304: Mounting Facility Quantity: 4 SINGLE GROUP; Overall Length: 5.500 INCHES NOMINAL IN; Overall Width: 4.000 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED. 19 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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