PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-454827Transformer,audio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-980-9310 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-980-9310 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-980-9310. Primary manufacturer part number: SM-C-454827.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Length: 1.670 INCHES MAXIMUM IN
  • Transformer Function: LINE
  • Body Width: 1.000 INCHES MAXIMUM IN
  • Impedance Rating in Ohms: 1000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Impedance Rating in Ohms: 390.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Hole Diameter: 0.125 INCHES NOMINAL SINGLE GROUP IN
  • Distance Between Mounting Facility Centers: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP 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 5950-00-980-9310, 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 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-980-9310
Primary Part NumberSM-C-454827
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body Length1.670 INCHES MAXIMUM IN
Transformer FunctionLINE
Body Width1.000 INCHES MAXIMUM IN
Impedance Rating in Ohms1000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms390.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Hole Diameter0.125 INCHES NOMINAL SINGLE GROUP IN
Distance Between Mounting Facility Centers1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height0.875 INCHES MAXIMUM IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Winding Operating Current10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating300.0 HERTZ MINIMUM AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity5 TAB, SOLDER LUG
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-144-8488110381-3 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-740-9103 INTERCHANGEABLE
Setscrew
2530-00-741-02907410290 INTERCHANGEABLE
Magnet Asy
U S Army Tank Automotive Command Amsta-Im-Mm
4730-00-873-39102574 INTERCHANGEABLE
Plug,pipe
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
1040-00-991-579554A50C175 INTERCHANGEABLE
Tube Assy
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5325-01-085-3941L53783 INTERCHANGEABLE
Grommet,nonmetallic
Cnh Industrial America Llc Dba Cnh America
4320-01-106-88902574-0000 INTERCHANGEABLE
Wearplate,pump
Itt Jabsco Products
5935-01-205-2915712260-149 INTERCHANGEABLE
Dummy Connector,plug
Raytheon Company Div Rmd Strategic
5975-01-251-75662574 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5325-01-292-31889-053-100025 INTERCHANGEABLE
Ring,retaining
Grove U.s. Llc Dba Grove Us Llc
Cross-Reference Index
Part NumberManufacturer
SM-C-454827 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
T56502 Thordarson Inc (USA)
2574 Precision Electronics, Inc (USA)
38730 Freed Transformer Co (USA)
83201 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
293A2 A.e.york, Llc (USA)
Related Parts
3110-00-144-8488INTERCHANGEABLE
BEARING,BALL,ANNULAR
110381-3
5305-00-740-9103INTERCHANGEABLE
SETSCREW
2530-00-741-0290INTERCHANGEABLE
MAGNET ASY
7410290
4730-00-873-3910INTERCHANGEABLE
PLUG,PIPE
2574
1040-00-991-5795INTERCHANGEABLE
TUBE ASSY
54A50C175
5325-01-085-3941INTERCHANGEABLE
GROMMET,NONMETALLIC
L53783
4320-01-106-8890INTERCHANGEABLE
WEARPLATE,PUMP
2574-0000
5935-01-205-2915INTERCHANGEABLE
DUMMY CONNECTOR,PLUG
712260-149
5975-01-251-7566INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2574
5325-01-292-3188INTERCHANGEABLE
RING,RETAINING
9-053-100025
5365-01-506-2009INTERCHANGEABLE
SPACER,RING

Frequently Asked Questions

What is NSN 5950-00-980-9310?

NSN 5950-00-980-9310 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 5950-00-980-9310?

NSN 5950-00-980-9310 has 6 cross-referenced part numbers: SM-C-454827 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), T56502 (Thordarson Inc), 2574 (Precision Electronics, Inc), 38730 (Freed Transformer Co), 83201 (Electronic Transformer Corp Div Electronic Transformer Corporation) and 1 more.

What NSN replaces 5950-00-980-9310?

There are 11 known substitutes for 5950-00-980-9310: 3110-00-144-8488, 5305-00-740-9103, 2530-00-741-0290 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-454827?

Key specifications for SM-C-454827: Body Length: 1.670 INCHES MAXIMUM IN; Transformer Function: LINE; Body Width: 1.000 INCHES MAXIMUM IN; Impedance Rating in Ohms: 1000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 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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