PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2974-25Transformer,pulse

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · NSN 5950-00-868-8718 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-868-8718 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-868-8718. Primary manufacturer part number: 2974-25.
Features
  • Transformer,pulse — FSC 5950
  • Terminal Type and Quantity: 8 WIRE LEAD
  • Pulse Repetition Rate: 1.0 KILOHERTZ SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • DC Resistance Rating in Ohms: 19.500 SINGLE COMPONENT FIRST SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • DC Resistance Rating in Ohms: 17.500 SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-868-8718, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 14 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-868-8718
Primary Part Number2974-25
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
StatusACTIVE
Terminal Type and Quantity8 WIRE LEAD
Pulse Repetition Rate1.0 KILOHERTZ SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
DC Resistance Rating in Ohms19.500 SINGLE COMPONENT FIRST SECONDARY
Reliability IndicatorNOT ESTABLISHED
DC Resistance Rating in Ohms17.500 SINGLE COMPONENT SINGLE PRIMARY
DC Resistance Rating in Ohms24.200 SINGLE COMPONENT THIRD SECONDARY
Primary to Secondary Turn Ratio1 TO 1 TO 1 TO 1 SINGLE COMPONENT
Winding Operating Current15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Body Length0.750 INCHES NOMINAL IN
Body Outside Diameter0.625 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
DC Resistance Rating in Ohms22.000 SINGLE COMPONENT SECOND SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6135-01-186-4010BR2325 INTERCHANGEABLE
Battery,nonrechargeable
Panasonic Corp of North America
Cross-Reference Index
Part NumberManufacturer
2974-25 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
2974-25 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
Related Parts
6135-01-186-4010INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
BR2325

Frequently Asked Questions

What is NSN 5950-00-868-8718?

NSN 5950-00-868-8718 is a Transformer,pulse, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-868-8718?

NSN 5950-00-868-8718 has 2 cross-referenced part numbers: 2974-25 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 2974-25 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division).

What NSN replaces 5950-00-868-8718?

There is 1 known substitute for 5950-00-868-8718: 6135-01-186-4010. Verify interchangeability with system specifications before substitution.

What are the specifications of 2974-25?

Key specifications for 2974-25: Terminal Type and Quantity: 8 WIRE LEAD; Pulse Repetition Rate: 1.0 KILOHERTZ SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT; Mounting Method: TERMINAL SINGLE GROUP. 14 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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