PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2668Transformer,audio Frequency

Entron Industries Limited Partnership Dba Entron Industries Property Div · NSN 5950-00-064-8316 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-064-8316 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-064-8316. Primary manufacturer part number: 2668.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Impedance Rating in Ohms: 200.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Transformer Function: INPUT
  • Terminal Type and Quantity: 6 TAB, SOLDER LUG
  • Mounting Hole Diameter: 0.156 INCHES NOMINAL SINGLE GROUP IN
  • Inclosure Type: HERMETICALLY SEALED
  • Impedance Rating in Ohms: 80000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-064-8316, 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 Entron Industries Limited Partnership Dba Entron Industries Property Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-064-8316
Primary Part Number2668
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEntron Industries Limited Partnership Dba Entron Industries Property Div
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Impedance Rating in Ohms200.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Transformer FunctionINPUT
Terminal Type and Quantity6 TAB, SOLDER LUG
Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeHERMETICALLY SEALED
Impedance Rating in Ohms80000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Height2.250 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.313 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.625 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Body Length1.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-159-945907196 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5998-00-276-06032668 INTERCHANGEABLE
Circuit Card Assembly
Mission Systems Davenport Inc.
4820-00-319-111511-314-135 INTERCHANGEABLE
Valve,relief,pressure and Temper
Fairbanks Morse, Llc
2940-00-362-12591089422 INTERCHANGEABLE
Cover Oil Filter As
Chrysler Realty Company Llc Dba Daimler Chrysler
5950-00-683-31792668 INTERCHANGEABLE
Reactor
Precision Electronics, Inc
5310-00-883-94552668 INTERCHANGEABLE
Washer,shouldered
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3120-01-239-54152668 INTERCHANGEABLE
Roller,linear-Rotary Motion
Lebus International, Inc.
2540-01-245-39142668 INTERCHANGEABLE
Pump,window Washer
Moog Automotive Inc
4720-01-614-6001266-8 INTERCHANGEABLE
Hose Assembly,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
Cross-Reference Index
Part NumberManufacturer
2668 PRIMARY Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
Related Parts
3110-00-159-9459INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
07196
5998-00-276-0603INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2668
4820-00-319-1115INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
11-314-135
2940-00-362-1259INTERCHANGEABLE
COVER OIL FILTER AS
1089422
5950-00-683-3179INTERCHANGEABLE
REACTOR
2668
5310-00-883-9455INTERCHANGEABLE
WASHER,SHOULDERED
2668
3120-01-239-5415INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
2668
2540-01-245-3914INTERCHANGEABLE
PUMP,WINDOW WASHER
2668
4720-01-614-6001INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
266-8

Frequently Asked Questions

What is NSN 5950-00-064-8316?

NSN 5950-00-064-8316 is a Transformer,audio Frequency, manufactured by Entron Industries Limited Partnership Dba Entron Industries Property Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-064-8316?

NSN 5950-00-064-8316 has 1 cross-referenced part number: 2668 (Entron Industries Limited Partnership Dba Entron Industries Property Div).

What NSN replaces 5950-00-064-8316?

There are 9 known substitutes for 5950-00-064-8316: 3110-00-159-9459, 5998-00-276-0603, 4820-00-319-1115 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2668?

Key specifications for 2668: Reliability Indicator: NOT ESTABLISHED; Impedance Rating in Ohms: 200.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Transformer Function: INPUT; Terminal Type and Quantity: 6 TAB, SOLDER LUG. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com