PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB528032Transformer,audio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-930-1302 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-930-1302 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-930-1302. Primary manufacturer part number: SMB528032.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Height: 0.656 INCHES NOMINAL IN
  • Impedance Rating in Ohms: 880.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Length: 0.891 INCHES NOMINAL IN
  • Impedance Rating in Ohms: 880.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Body Width: 0.766 INCHES NOMINAL IN
  • Primary to Secondary Turn Ratio: 1 TO 1 SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY 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 5950-00-930-1302, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-930-1302
Primary Part NumberSMB528032
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body Height0.656 INCHES NOMINAL IN
Impedance Rating in Ohms880.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length0.891 INCHES NOMINAL IN
Impedance Rating in Ohms880.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Width0.766 INCHES NOMINAL IN
Primary to Secondary Turn Ratio1 TO 1 SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Maximum Operating Temp65.0 CELSIUS DEGC
Maximum Transformer Power Rating500.0 MILLIWATTS SINGLE COMPONENT
Terminal Type and Quantity6 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Transformer FunctionLINE
Inclosure TypeFULLY INCLOSED
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Frequency Rating300.0 HERTZ MINIMUM AND 1.7 KILOHERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-630-5006A16503 INTERCHANGEABLE
Nut,plain,square
Aerocontrolex Group, Inc. Div Talley Actuators
5330-01-446-261440838 INTERCHANGEABLE
Gasket
Briskheat Corporation Dba Briskheat Corp
1680-01-495-0176A16503 INTERCHANGEABLE
Block Dial
Gables Engineering, Inc. Dba Gables Engineering Inc Div Coral Gables
Cross-Reference Index
Part NumberManufacturer
40838 Magnetek Inc Huntington Div (USA)
292-5228 Raytheon Company (USA)
SMB528032 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
M5606 Microtran Co Inc (USA)
A16503 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
SMB528032 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
292-5228 Raytheon Company Div Corp (USA)
292-5228 Raytheon Company Dba Raytheon Co (USA)
Related Parts
5310-00-630-5006INTERCHANGEABLE
NUT,PLAIN,SQUARE
A16503
5330-01-446-2614INTERCHANGEABLE
GASKET
40838
1680-01-495-0176INTERCHANGEABLE
BLOCK DIAL
A16503

Frequently Asked Questions

What is NSN 5950-00-930-1302?

NSN 5950-00-930-1302 is a Transformer,audio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-930-1302?

NSN 5950-00-930-1302 has 8 cross-referenced part numbers: 40838 (Magnetek Inc Huntington Div), 292-5228 (Raytheon Company), SMB528032 (Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging), M5606 (Microtran Co Inc), A16503 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.) and 3 more.

What NSN replaces 5950-00-930-1302?

There are 3 known substitutes for 5950-00-930-1302: 5310-00-630-5006, 5330-01-446-2614, 1680-01-495-0176. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB528032?

Key specifications for SMB528032: Body Height: 0.656 INCHES NOMINAL IN; Impedance Rating in Ohms: 880.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Body Length: 0.891 INCHES NOMINAL IN; Impedance Rating in Ohms: 880.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 16 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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