PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

841128-0002Transformer,audio Frequency

Litton Systems Inc. Div Navigation Systems Division · NSN 5950-01-113-5247 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-113-5247 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-113-5247. Primary manufacturer part number: 841128-0002.
Features
  • Transformer,audio Frequency — FSC 5950
  • Winding Operating Current: 5.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Impedance Rating in Ohms: 12.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
  • Terminal Type and Quantity: 7 PIN
  • Frequency Rating: 300.0 HERTZ MINIMUM AND 75.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-113-5247, 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 Litton Systems Inc. Div Navigation Systems Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-113-5247
Primary Part Number841128-0002
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLitton Systems Inc. Div Navigation Systems Division
StatusACTIVE
Winding Operating Current5.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms12.0 NOMINAL SINGLE COMPONENT ALL SECONDARY
Terminal Type and Quantity7 PIN
Frequency Rating300.0 HERTZ MINIMUM AND 75.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length0.350 INCHES MAXIMUM IN
Body Outside Diameter0.500 INCHES NOMINAL IN
Maximum Transformer Power Rating600.0 MILLIWATTS SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-017-9245 INTERCHANGEABLE
O-Ring
6150-00-184-62652706 INTERCHANGEABLE
Cable Assembly,power,electrical
Bosch Security Systems, Llc
3810-00-352-55032706 INTERCHANGEABLE
Seat
Eaton Aerospace, Llc Dba Jackson South
5830-00-410-89522706 INTERCHANGEABLE
Intercommunication Set
Danfoss Inc
5935-00-643-6144CA270-6 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
5330-00-785-34902706 INTERCHANGEABLE
Packing,preformed
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5330-01-103-38922706 INTERCHANGEABLE
Seal
Pak-Mor Mfg Co
2530-01-181-3622 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
4810-01-313-9716 INTERCHANGEABLE
Actuator,electro-Pneumatic
7520-01-383-794348865 INTERCHANGEABLE
Marker Assortment,tube Type
Avery Business Systems Div
Cross-Reference Index
Part NumberManufacturer
841128-0002 Litton Systems Inc. Div Navigation Systems Division (USA)
2706 Pico Electronics Inc (USA)
Related Parts
5331-00-017-9245INTERCHANGEABLE
O-RING
6150-00-184-6265INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
2706
3810-00-352-5503INTERCHANGEABLE
SEAT
2706
5830-00-410-8952INTERCHANGEABLE
INTERCOMMUNICATION SET
2706
5935-00-643-6144INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
CA270-6
5330-00-785-3490INTERCHANGEABLE
PACKING,PREFORMED
2706
5330-01-103-3892INTERCHANGEABLE
SEAL
2706
2530-01-181-3622INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
4810-01-313-9716INTERCHANGEABLE
ACTUATOR,ELECTRO-PNEUMATIC
7520-01-383-7943INTERCHANGEABLE
MARKER ASSORTMENT,TUBE TYPE
48865
6140-01-541-0016INTERCHANGEABLE
BATTERY,STORAGE
5975-01-721-8901INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2706

Frequently Asked Questions

What is NSN 5950-01-113-5247?

NSN 5950-01-113-5247 is a Transformer,audio Frequency, manufactured by Litton Systems Inc. Div Navigation Systems Division, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-113-5247?

NSN 5950-01-113-5247 has 2 cross-referenced part numbers: 841128-0002 (Litton Systems Inc. Div Navigation Systems Division), 2706 (Pico Electronics Inc).

What NSN replaces 5950-01-113-5247?

There are 12 known substitutes for 5950-01-113-5247: 5331-00-017-9245, 6150-00-184-6265, 3810-00-352-5503 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 841128-0002?

Key specifications for 841128-0002: Winding Operating Current: 5.5 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Impedance Rating in Ohms: 12.0 NOMINAL SINGLE COMPONENT ALL SECONDARY; Terminal Type and Quantity: 7 PIN; Frequency Rating: 300.0 HERTZ MINIMUM AND 75.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. 12 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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