PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1580833Core,flexible Shaft Assembly

General Motors Corp · NSN 3040-00-695-7189 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-695-7189 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-695-7189. Primary manufacturer part number: 1580833.
Features
  • Core,flexible Shaft Assembly — FSC 3040
  • FSC Application Data: 1. SPEEDOMETER,CARGO,TRUCK
  • Material: STEEL
  • Core Diameter: 0.128 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
  • Machined Feature Size: 0.057 IN. MIN,0.060 IN. MAX THK BY 0.281 IN. MIN LG DRIVE KEY IN
  • End Type: ROUND KEYED
  • End Type: SQUARE MALE
  • 13 verified cross-references
Applications
  • Applications requiring Steel construction
General Description

The Core,flexible Shaft Assembly, cataloged under National Stock Number 3040-00-695-7189, 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 Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-695-7189
Primary Part Number1580833
Item NameCore,flexible Shaft Assembly
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerGeneral Motors Corp
StatusACTIVE
FSC Application Data1. SPEEDOMETER,CARGO,TRUCK
MaterialSTEEL
Core Diameter0.128 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
Machined Feature Size0.057 IN. MIN,0.060 IN. MAX THK BY 0.281 IN. MIN LG DRIVE KEY IN
End TypeROUND KEYED
End TypeSQUARE MALE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5306-00-021-67821A9859 INTERCHANGEABLE
Bolt,machine
Napco International Llc Dba Napco International Inc
6515-01-690-5706313029080 INTERCHANGEABLE
Glove,patient Examining
Ansell Healthcare Products Llc Dba Ansell Div Ansell Healthcare
Cross-Reference Index
Part NumberManufacturer
1580833 General Motors Corp (USA)
1580833 Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 (USA)
914173 Sasco Inc Canadian Div
SPS1012E Prestolite Electric Inc (USA)
7527481 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
M10215-1F410 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
418049-85 Stewart-Warner Corporation (USA)
MS51072-10 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
SS1012E Prestolite Electric Inc (USA)
MIL-S-10215 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
485N1 Diamond Reo Truck Co (USA)
6680006957189 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MIL-DTL-10215 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5306-00-021-6782INTERCHANGEABLE
BOLT,MACHINE
1A9859
6515-01-690-5706INTERCHANGEABLE
GLOVE,PATIENT EXAMINING
313029080

Frequently Asked Questions

What is NSN 3040-00-695-7189?

NSN 3040-00-695-7189 is a Core,flexible Shaft Assembly, manufactured by General Motors Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-695-7189?

NSN 3040-00-695-7189 has 13 cross-referenced part numbers: 1580833 (General Motors Corp), 1580833 (Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02), 914173 (Sasco Inc Canadian Div), SPS1012E (Prestolite Electric Inc), 7527481 (U S Army Tank Automotive Command Amsta-Im-Mm) and 8 more.

What NSN replaces 3040-00-695-7189?

There are 2 known substitutes for 3040-00-695-7189: 5306-00-021-6782, 6515-01-690-5706. Verify interchangeability with system specifications before substitution.

What are the specifications of 1580833?

Key specifications for 1580833: FSC Application Data: 1. SPEEDOMETER,CARGO,TRUCK; Material: STEEL; Core Diameter: 0.128 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN; Overall Length: 86.048 INCHES MINIMUM AND 86.359 INCHES MAXIMUM IN. 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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