PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14-2401Shaft,straight

Us Air Tool Co., Inc. · NSN 3040-01-501-1096 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-501-1096 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-501-1096. Primary manufacturer part number: 14-2401.
Features
  • Shaft,straight — FSC 3040
  • First End Diameter: 0.3750 INCHES NOMINAL IN
  • First End Style: PLAIN
  • Second End Style: EXTERNAL THREADED
  • End Similarity: NOT IDENTICAL
  • Second End Diameter: 0.3900 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Us Air Tool Co., Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-501-1096, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Air Tool Co., Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-501-1096
Primary Part Number14-2401
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerUs Air Tool Co., Inc.
StatusACTIVE
First End Diameter0.3750 INCHES NOMINAL IN
First End StylePLAIN
Second End StyleEXTERNAL THREADED
End SimilarityNOT IDENTICAL
Second End Diameter0.3900 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-078-7422 INTERCHANGEABLE
Transformer,power
1680-00-864-108314240-1 INTERCHANGEABLE
Terminal,control
Triumph Controls, Llc Dba Triumph Controls, Llc
5950-01-440-636014240-1 INTERCHANGEABLE
Cover,coil
Breeze-Eastern Llc
Cross-Reference Index
Part NumberManufacturer
14-2401 Cooper Industries Inc Dba Cooper Tools (USA)
14-2401 PRIMARY Us Air Tool Co., Inc. (USA)
14-2401 Cooper Tools SAS (FRA)
14-2401 Corvaer SAS (FRA)
Related Parts
5950-00-078-7422INTERCHANGEABLE
TRANSFORMER,POWER
1680-00-864-1083INTERCHANGEABLE
TERMINAL,CONTROL
14240-1
5950-01-440-6360INTERCHANGEABLE
COVER,COIL
14240-1

Frequently Asked Questions

What is NSN 3040-01-501-1096?

NSN 3040-01-501-1096 is a Shaft,straight, manufactured by Us Air Tool Co., Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-501-1096?

NSN 3040-01-501-1096 has 4 cross-referenced part numbers: 14-2401 (Cooper Industries Inc Dba Cooper Tools), 14-2401 (Us Air Tool Co., Inc.), 14-2401 (Cooper Tools SAS), 14-2401 (Corvaer SAS).

What NSN replaces 3040-01-501-1096?

There are 3 known substitutes for 3040-01-501-1096: 5950-00-078-7422, 1680-00-864-1083, 5950-01-440-6360. Verify interchangeability with system specifications before substitution.

What are the specifications of 14-2401?

Key specifications for 14-2401: First End Diameter: 0.3750 INCHES NOMINAL IN; First End Style: PLAIN; Overall Length: 0.6250 INCHES NOMINAL IN; Second End Style: EXTERNAL THREADED. 7 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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