PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2913621Shaft Assembly,flexible

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 6680-00-400-2306 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-400-2306 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-400-2306. Primary manufacturer part number: 2913621.
Features
  • Shaft Assembly,flexible — FSC 6680
  • Thread Direction: RIGHT-HAND BOTH ENDS
  • Tip Length: 0.390 INCHES MINIMUM AND 0.440 INCHES MAXIMUM SECOND END IN
  • Screw Thread Series Designator: UNF SECOND END
  • Core Removability: REMOVABLE
  • End Connection Type: THREADED INTERNAL BOTH ENDS
  • Casing Length Between Ferrules: 74.940 INCHES MINIMUM AND 75.000 INCHES MAXIMUM IN
  • End Type: SQUARE MALE BOTH ENDS
Applications
  • Applications requiring Steel Core construction
General Description

The Shaft Assembly,flexible, cataloged under National Stock Number 6680-00-400-2306, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-400-2306
Primary Part Number2913621
Item NameShaft Assembly,flexible
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Thread DirectionRIGHT-HAND BOTH ENDS
Tip Length0.390 INCHES MINIMUM AND 0.440 INCHES MAXIMUM SECOND END IN
Screw Thread Series DesignatorUNF SECOND END
Core RemovabilityREMOVABLE
End Connection TypeTHREADED INTERNAL BOTH ENDS
Casing Length Between Ferrules74.940 INCHES MINIMUM AND 75.000 INCHES MAXIMUM IN
End TypeSQUARE MALE BOTH ENDS
Casing Outside Diameter0.333 INCHES NOMINAL IN
Wrenching Facility TypeHEXAGON FIRST END
Screw Thread Series DesignatorUNS FIRST END
Core Overall Length76.012 INCHES MINIMUM AND 76.294 INCHES MAXIMUM IN
Core Diameter0.130 INCHES NOMINAL IN
Thread LocationINTERNAL BOTH ENDS
Minimum Operating Radius5.000 INCHES IN
Wrenching Facility TypeSERRATED SURFACE SECOND END
MaterialSTEEL CORE
Tip Length0.682 INCHES MINIMUM AND 0.854 INCHES MAXIMUM FIRST END IN
MaterialPLASTIC CASING
Thread Class2B BOTH ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5133-00-236-4100 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
446809-75IN Stewart-Warner Corporation (USA)
2913621 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
2510716 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5133-00-236-4100INTERCHANGEABLE
DRILL,TWIST

Frequently Asked Questions

What is NSN 6680-00-400-2306?

NSN 6680-00-400-2306 is a Shaft Assembly,flexible, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-400-2306?

NSN 6680-00-400-2306 has 3 cross-referenced part numbers: 446809-75IN (Stewart-Warner Corporation), 2913621 (Chrysler Realty Company Llc Dba Daimler Chrysler), 2510716 (Chrysler Realty Company Llc Dba Daimler Chrysler).

What NSN replaces 6680-00-400-2306?

There is 1 known substitute for 6680-00-400-2306: 5133-00-236-4100. Verify interchangeability with system specifications before substitution.

What are the specifications of 2913621?

Key specifications for 2913621: Thread Direction: RIGHT-HAND BOTH ENDS; Tip Length: 0.390 INCHES MINIMUM AND 0.440 INCHES MAXIMUM SECOND END IN; Screw Thread Series Designator: UNF SECOND END; Core Removability: REMOVABLE. 21 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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