PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4662Shaft,drive,flexible

Thomas C. Wilson, Inc. Dba Thomas C Wilson · NSN 3040-00-343-6623 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-343-6623 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-343-6623. Primary manufacturer part number: 4662.
Features
  • Shaft,drive,flexible — FSC 3040
  • Thread Class: 3B
  • End Type: THREADED FEMALE
  • Thread Direction: RIGHT-HAND
  • Unit Type: WIRE WOUND
  • End Overall Length: 0.875 INCHES NOMINAL IN
  • Outside Diameter: 0.250 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,drive,flexible, cataloged under National Stock Number 3040-00-343-6623, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Thomas C. Wilson, Inc. Dba Thomas C Wilson. Government technical data includes 6 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-343-6623
Primary Part Number4662
Item NameShaft,drive,flexible
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerThomas C. Wilson, Inc. Dba Thomas C Wilson
StatusACTIVE
Thread Class3B
End TypeTHREADED FEMALE
Thread DirectionRIGHT-HAND
Unit TypeWIRE WOUND
End Overall Length0.875 INCHES NOMINAL IN
Outside Diameter0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5960-00-001-8544256-0179-010 INTERCHANGEABLE
Electron Tube
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5310-00-010-3319 INTERCHANGEABLE
Washer,lock
5315-00-054-321119797 INTERCHANGEABLE
Key,machine
John Deer Consumer Products Inc
5977-00-090-2773MBD13E INTERCHANGEABLE
Brush,electrical Contact
Prestolite Electric Inc
5315-00-198-59994662A INTERCHANGEABLE
Pin,tapered,plain
Brinkley Technology Group Llc Dba Hercules Manufacturing
5130-00-227-5053 INTERCHANGEABLE
Socket,socket Wrench
6670-00-291-8719 INTERCHANGEABLE
Scale,weighing
4330-00-578-01894662 INTERCHANGEABLE
Filter Element,fluid
Champion Laboratories, Inc.
1680-00-628-2748A4662 INTERCHANGEABLE
Cover,actuator Cont
Aerocontrolex Group, Inc. Div Talley Actuators
5950-00-645-3689 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
4662 Thomas C. Wilson, Inc. Dba Thomas C Wilson (USA)
Related Parts
5960-00-001-8544INTERCHANGEABLE
ELECTRON TUBE
256-0179-010
5310-00-010-3319INTERCHANGEABLE
WASHER,LOCK
5315-00-054-3211INTERCHANGEABLE
KEY,MACHINE
19797
5977-00-090-2773INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
MBD13E
5315-00-198-5999INTERCHANGEABLE
PIN,TAPERED,PLAIN
4662A
5130-00-227-5053INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6670-00-291-8719INTERCHANGEABLE
SCALE,WEIGHING
4330-00-578-0189INTERCHANGEABLE
FILTER ELEMENT,FLUID
4662
1680-00-628-2748INTERCHANGEABLE
COVER,ACTUATOR CONT
A4662
5950-00-645-3689INTERCHANGEABLE
COIL,RADIO FREQUENCY
3030-00-844-3835INTERCHANGEABLE
BELTS,V,MATCHED SET
17681-2
5905-00-925-8817INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
95J22K

Frequently Asked Questions

What is NSN 3040-00-343-6623?

NSN 3040-00-343-6623 is a Shaft,drive,flexible, manufactured by Thomas C. Wilson, Inc. Dba Thomas C Wilson, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-343-6623?

NSN 3040-00-343-6623 has 1 cross-referenced part number: 4662 (Thomas C. Wilson, Inc. Dba Thomas C Wilson).

What NSN replaces 3040-00-343-6623?

There are 12 known substitutes for 3040-00-343-6623: 5960-00-001-8544, 5310-00-010-3319, 5315-00-054-3211 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4662?

Key specifications for 4662: Thread Class: 3B; End Type: THREADED FEMALE; Thread Direction: RIGHT-HAND; Overall Length: 6.875 INCHES NOMINAL IN. 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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