PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25939Blade

Cooper Industries Inc Dba Cooper Tools · NSN 3950-00-919-1910 · FSC 3950 · No Item Name Available
Verified by PartsTable
NSN 3950-00-919-1910 — this item is cataloged by the U.S. Government under National Stock Number 3950-00-919-1910. Primary manufacturer part number: 25939.
Features
  • Blade — FSC 3950
  • General Characteristics Item Description: COMPOSITION BOARD; 0.145 IN. THK; 2.250 IN. O/A H; CURVED TOP; 0.295 IN. H OF CURVED SECTION; TOP W/CENTER RECESS 1.125 IN. W BY 0.108 IN. DEEP IN
  • 1 verified cross-reference
  • Primary manufacturer: Cooper Industries Inc Dba Cooper Tools
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Blade, cataloged under National Stock Number 3950-00-919-1910, is classified within Federal Supply Class 3950 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Cooper Industries Inc Dba Cooper Tools. Government technical data includes 1 verified specification, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3950-00-919-1910
Primary Part Number25939
Item NameBlade
FSC / FSG3950 / 39 — No Item Name Available
ManufacturerCooper Industries Inc Dba Cooper Tools
StatusACTIVE
General Characteristics Item DescriptionCOMPOSITION BOARD; 0.145 IN. THK; 2.250 IN. O/A H; CURVED TOP; 0.295 IN. H OF CURVED SECTION; TOP W/CENTER RECESS 1.125 IN. W BY 0.108 IN. DEEP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6130-00-073-299425939 INTERCHANGEABLE
Power Supply
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
5950-00-573-3756SM-C-110043 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-01-321-4815 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
25939 Cooper Industries Inc Dba Cooper Tools (USA)
Related Parts
6130-00-073-2994INTERCHANGEABLE
POWER SUPPLY
25939
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
5950-00-573-3756INTERCHANGEABLE
TRANSFORMER,POWER
SM-C-110043
5330-01-321-4815INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 3950-00-919-1910?

NSN 3950-00-919-1910 is a Blade, manufactured by Cooper Industries Inc Dba Cooper Tools, classified under FSC 3950 (No Item Name Available). Status: active.

What are the part numbers for NSN 3950-00-919-1910?

NSN 3950-00-919-1910 has 1 cross-referenced part number: 25939 (Cooper Industries Inc Dba Cooper Tools).

What NSN replaces 3950-00-919-1910?

There are 4 known substitutes for 3950-00-919-1910: 6130-00-073-2994, 4820-00-276-9041, 5950-00-573-3756 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25939?

Key specifications for 25939: General Characteristics Item Description: COMPOSITION BOARD; 0.145 IN. THK; 2.250 IN. O/A H; CURVED TOP; 0.295 IN. H OF CURVED SECTION; TOP W/CENTER RECESS 1.125 IN. W BY 0.108 IN. DEEP IN. 1 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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