PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14037959Shaft,straight

General Motors Llc Dba General Motors Llc · NSN 3040-01-151-7989 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-151-7989 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-151-7989. Primary manufacturer part number: 14037959.
Features
  • Shaft,straight — FSC 3040
  • Second End Taper Length: 38.0000 INCHES MINIMUM AND 50.0000 INCHES MAXIMUM IN
  • First End Diameter: 0.6210 INCHES NOMINAL IN
  • Material: STEEL
  • First End Style: PLAIN
  • Second End Taper Major Diameter: 0.6210 INCHES NOMINAL IN
  • End Similarity: NOT IDENTICAL
  • 3 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-151-7989, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN3040-01-151-7989
Primary Part Number14037959
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Second End Taper Length38.0000 INCHES MINIMUM AND 50.0000 INCHES MAXIMUM IN
First End Diameter0.6210 INCHES NOMINAL IN
MaterialSTEEL
First End StylePLAIN
Second End Taper Major Diameter0.6210 INCHES NOMINAL IN
End SimilarityNOT IDENTICAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-648-0924 INTERCHANGEABLE
Transformer,audio Frequency
1650-00-719-466313727 INTERCHANGEABLE
Parts Kit,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5950-01-161-585713727 INTERCHANGEABLE
Transformer,power
Magnespec Inc
5950-01-205-1667G111228-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
13727 New Venture Gear Inc New Process Gear Div (USA)
14037959 PRIMARY General Motors Llc Dba General Motors Llc (USA)
14037959 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
Related Parts
5950-00-648-0924INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1650-00-719-4663INTERCHANGEABLE
PARTS KIT,VALVE
13727
5950-01-161-5857INTERCHANGEABLE
TRANSFORMER,POWER
13727
5950-01-205-1667INTERCHANGEABLE
TRANSFORMER,POWER
G111228-1

Frequently Asked Questions

What is NSN 3040-01-151-7989?

NSN 3040-01-151-7989 is a Shaft,straight, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-151-7989?

NSN 3040-01-151-7989 has 3 cross-referenced part numbers: 13727 (New Venture Gear Inc New Process Gear Div), 14037959 (General Motors Llc Dba General Motors Llc), 14037959 (General Motors Corp Chevrolet Motor Div Special Products Dept).

What NSN replaces 3040-01-151-7989?

There are 4 known substitutes for 3040-01-151-7989: 5950-00-648-0924, 1650-00-719-4663, 5950-01-161-5857 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14037959?

Key specifications for 14037959: Second End Taper Length: 38.0000 INCHES MINIMUM AND 50.0000 INCHES MAXIMUM IN; First End Diameter: 0.6210 INCHES NOMINAL IN; End Item Identification: 2320-01-123-6827; Material: STEEL. 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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