PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15074Transformer,audio Frequency

Altec Lansing Corp Sound Products Div · NSN 5950-00-226-1231 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-226-1231 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-226-1231. Primary manufacturer part number: 15074.
Features
  • Transformer,audio Frequency — FSC 5950
  • Terminal Type and Quantity: 8 TAB, SOLDER LUG
  • Mounting Hole Diameter: 0.188 INCHES NOMINAL SINGLE GROUP IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Inclosure Type: OPEN
  • Body Height: 1.937 INCHES NOMINAL IN
  • Body Length: 1.700 INCHES NOMINAL IN
  • Body Width: 1.625 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 5950-00-226-1231, 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 Altec Lansing Corp Sound Products Div. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-226-1231
Primary Part Number15074
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAltec Lansing Corp Sound Products Div
StatusCANCELLED
Terminal Type and Quantity8 TAB, SOLDER LUG
Mounting Hole Diameter0.188 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeOPEN
Body Height1.937 INCHES NOMINAL IN
Body Length1.700 INCHES NOMINAL IN
Body Width1.625 INCHES NOMINAL IN
Impedance Rating in Ohms1250.0 NOMINAL AND 5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating60.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Distance Between Mounting Facility Centers2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Impedance Rating in Ohms2.0 NOMINAL AND 8.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Maximum Transformer Power Rating4.0 WATTS SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-127-9391 INTERCHANGEABLE
Coil,radio Frequency
6240-00-156-1592320R INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5905-00-158-550515704 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5133-00-266-9246 INTERCHANGEABLE
Drill,twist
2805-01-034-7157E15RCC INTERCHANGEABLE
Outboard Engine
Brp Us Inc
5331-01-066-677215074 INTERCHANGEABLE
O-Ring
Eaton Corporation Div Eaton Fluid Power
4140-01-204-29074C467 INTERCHANGEABLE
Impeller,fan,axial
W.w. Grainger, Inc. Div Government Sales Division
4820-01-227-456717305 INTERCHANGEABLE
Ball,valve,ported
Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company
6680-01-528-6919FCS-8-30 INTERCHANGEABLE
Transmitter,rate of Flow
Aerospace Control Products, Inc. Dba Aerospace Control Products Inc
5130-01-565-979515074 INTERCHANGEABLE
Bit,screwdriver
Magna Primark Tool Group
Cross-Reference Index
Part NumberManufacturer
15074 Altec Lansing Corp Sound Products Div (USA)
15704 Altec Lansing Corp Sound Products Div (USA)
Related Parts
5950-00-127-9391INTERCHANGEABLE
COIL,RADIO FREQUENCY
6240-00-156-1592INTERCHANGEABLE
LAMP,INCANDESCENT
320R
5905-00-158-5505INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
15704
5133-00-266-9246INTERCHANGEABLE
DRILL,TWIST
2805-01-034-7157INTERCHANGEABLE
OUTBOARD ENGINE
E15RCC
5331-01-066-6772INTERCHANGEABLE
O-RING
15074
4140-01-204-2907INTERCHANGEABLE
IMPELLER,FAN,AXIAL
4C467
4820-01-227-4567INTERCHANGEABLE
BALL,VALVE,PORTED
17305
6680-01-528-6919INTERCHANGEABLE
TRANSMITTER,RATE OF FLOW
FCS-8-30
5130-01-565-9795INTERCHANGEABLE
BIT,SCREWDRIVER
15074
6515-01-580-2923INTERCHANGEABLE
STRAP,RETAINING,ORONASAL MASK
5305-01-588-2324INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15074

Frequently Asked Questions

What is NSN 5950-00-226-1231?

NSN 5950-00-226-1231 is a Transformer,audio Frequency, manufactured by Altec Lansing Corp Sound Products Div, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-226-1231?

NSN 5950-00-226-1231 has 2 cross-referenced part numbers: 15074 (Altec Lansing Corp Sound Products Div), 15704 (Altec Lansing Corp Sound Products Div).

What NSN replaces 5950-00-226-1231?

There are 12 known substitutes for 5950-00-226-1231: 5950-00-127-9391, 6240-00-156-1592, 5905-00-158-5505 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15074?

Key specifications for 15074: Terminal Type and Quantity: 8 TAB, SOLDER LUG; Mounting Hole Diameter: 0.188 INCHES NOMINAL SINGLE GROUP IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Inclosure Type: OPEN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-226-1231 still in active supply?

NSN 5950-00-226-1231 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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