PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-500968Transformer,audio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-203-1239 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-203-1239 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-203-1239. Primary manufacturer part number: SM-C-500968.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Outside Diameter: 0.500 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 6 WIRE LEAD
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Length: 0.279 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-203-1239, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-203-1239
Primary Part NumberSM-C-500968
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Body Outside Diameter0.500 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity6 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.279 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Frequency Rating18.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6145-00-253-261537-1122-1 INTERCHANGEABLE
Cable,radio Frequency
The Boeing Company Div Defense
3030-00-294-874511377 INTERCHANGEABLE
Belt,v
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5305-00-638-584414397 INTERCHANGEABLE
Screw,cap,socket Head
Triumph Engine Control Systems Llc
5961-00-841-706713213E4252 INTERCHANGEABLE
Transistor
Cecom Lr Center
6625-01-106-129514397 INTERCHANGEABLE
Ammeter
Astronautics Corporation of America
4610-01-145-101474362 INTERCHANGEABLE
Cell,sensor
Vaponics Inc
6530-01-257-9950390-97 INTERCHANGEABLE
Fork Assembly,swivel Caster,stre
Stryker Corporation Div Use for Open Payments Only
6145-01-269-520814-397 INTERCHANGEABLE
Cable,special Purpose,electrical
Champlain Cable Leeds Corporation
Cross-Reference Index
Part NumberManufacturer
SM-C-500968 Opt Industries Inc Div of Electronika Inc (USA)
SM-C-500968 Edo Artisan Inc (USA)
5-71057 Omnitec Data Corp Sub of Nytronics Inc (USA)
TT-1706 Hytronics Corp. (USA)
S-71057 Omnitec Data Corp Sub of Nytronics Inc (USA)
SM-C-500968 Magnetika Inc Div Magnetika/phillipsburg Location (USA)
666274-412 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
14397 Torotel, Inc. Div Torotel Products, Inc. (USA)
39097 Freed Transformer Co (USA)
SM-C-500968 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
666163-056 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
Related Parts
6145-00-253-2615INTERCHANGEABLE
CABLE,RADIO FREQUENCY
37-1122-1
3030-00-294-8745INTERCHANGEABLE
BELT,V
11377
5305-00-638-5844INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
14397
5961-00-841-7067INTERCHANGEABLE
TRANSISTOR
13213E4252
6625-01-106-1295INTERCHANGEABLE
AMMETER
14397
4610-01-145-1014INTERCHANGEABLE
CELL,SENSOR
74362
6530-01-257-9950INTERCHANGEABLE
FORK ASSEMBLY,SWIVEL CASTER,STRE
390-97
6145-01-269-5208INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
14-397

Frequently Asked Questions

What is NSN 5950-00-203-1239?

NSN 5950-00-203-1239 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: cancelled.

What are the part numbers for NSN 5950-00-203-1239?

NSN 5950-00-203-1239 has 11 cross-referenced part numbers: SM-C-500968 (Opt Industries Inc Div of Electronika Inc), SM-C-500968 (Edo Artisan Inc), 5-71057 (Omnitec Data Corp Sub of Nytronics Inc), TT-1706 (Hytronics Corp.), S-71057 (Omnitec Data Corp Sub of Nytronics Inc) and 6 more.

What NSN replaces 5950-00-203-1239?

There are 8 known substitutes for 5950-00-203-1239: 6145-00-253-2615, 3030-00-294-8745, 5305-00-638-5844 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-500968?

Key specifications for SM-C-500968: Body Outside Diameter: 0.500 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Terminal Type and Quantity: 6 WIRE LEAD; Mounting Method: TERMINAL SINGLE GROUP. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-203-1239 still in active supply?

NSN 5950-00-203-1239 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.
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