PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26270Transformer,audio Frequency

Torotel, Inc. Div Torotel Products, Inc. · NSN 5950-01-263-3497 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-263-3497 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-263-3497. Primary manufacturer part number: 26270.
Features
  • Transformer,audio Frequency — FSC 5950
  • Body Width: 0.460 INCHES MAXIMUM IN
  • Body Length: 0.460 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 6 WIRE LEAD
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 1.2 KILOHERTZ MINIMUM AND 2.4 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-263-3497, 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 Torotel, Inc. Div Torotel Products, Inc.. Government technical data includes 8 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-263-3497
Primary Part Number26270
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTorotel, Inc. Div Torotel Products, Inc.
StatusACTIVE
Body Width0.460 INCHES MAXIMUM IN
Body Length0.460 INCHES MAXIMUM IN
Terminal Type and Quantity6 WIRE LEAD
Reliability IndicatorNOT ESTABLISHED
Frequency Rating1.2 KILOHERTZ MINIMUM AND 2.4 KILOHERTZ MAXIMUM SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height0.460 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2540-00-318-01498359820 INTERCHANGEABLE
Parts Kit,vehicular Compartment
U S Army Tank Automotive Command Amsta-Im-Mm
3020-00-448-082226-270 INTERCHANGEABLE
Gear,spur
Dresser Industries Inc Leroi Div
4130-00-580-0492 INTERCHANGEABLE
Filter-Drier,refrigerant
6645-01-133-4292 INTERCHANGEABLE
Timer,sequential
Cross-Reference Index
Part NumberManufacturer
26270 PRIMARY Torotel, Inc. Div Torotel Products, Inc. (USA)
74B059140-201 The Boeing Company Div Defense (USA)
Related Parts
2540-00-318-0149INTERCHANGEABLE
PARTS KIT,VEHICULAR COMPARTMENT
8359820
3020-00-448-0822INTERCHANGEABLE
GEAR,SPUR
26-270
4130-00-580-0492INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
6645-01-133-4292INTERCHANGEABLE
TIMER,SEQUENTIAL

Frequently Asked Questions

What is NSN 5950-01-263-3497?

NSN 5950-01-263-3497 is a Transformer,audio Frequency, manufactured by Torotel, Inc. Div Torotel Products, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-263-3497?

NSN 5950-01-263-3497 has 2 cross-referenced part numbers: 26270 (Torotel, Inc. Div Torotel Products, Inc.), 74B059140-201 (The Boeing Company Div Defense).

What NSN replaces 5950-01-263-3497?

There are 4 known substitutes for 5950-01-263-3497: 2540-00-318-0149, 3020-00-448-0822, 4130-00-580-0492 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26270?

Key specifications for 26270: Body Width: 0.460 INCHES MAXIMUM IN; Body Length: 0.460 INCHES MAXIMUM IN; Terminal Type and Quantity: 6 WIRE LEAD; Reliability Indicator: NOT ESTABLISHED. 8 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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