PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14NChuck,drill

Jacobs Mfg Co the · NSN 3460-00-231-2256 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-00-231-2256 — this item is cataloged by the U.S. Government under National Stock Number 3460-00-231-2256. Primary manufacturer part number: 14N.
Features
  • Chuck,drill — FSC 3460
  • Arbor: NOT INCLUDED
  • Performance Type: HEAVY DUTY
  • Attachment Size Designation: NO. 3 JACOBS TAPER HOLE
  • Tool Size Accommodated: 0.500 INCHES NOMINAL IN
  • Unit Type: 3-JAW KEY
  • Attachment Type: JACOBS TAPER
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chuck,drill, cataloged under National Stock Number 3460-00-231-2256, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Jacobs Mfg Co the. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-00-231-2256
Primary Part Number14N
Item NameChuck,drill
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerJacobs Mfg Co the
StatusACTIVE
ArborNOT INCLUDED
Performance TypeHEAVY DUTY
Attachment Size DesignationNO. 3 JACOBS TAPER HOLE
Tool Size Accommodated0.500 INCHES NOMINAL IN
Unit Type3-JAW KEY
Attachment TypeJACOBS TAPER
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Bearing TypeBALL
Attachment MethodARBOR HOLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2040-00-109-559514N INTERCHANGEABLE
Windlock,roller
Wayne Dalton Corp Kinnear Div
5905-00-141-0591 INTERCHANGEABLE
Resistor,fixed,composition
3120-00-661-800814N INTERCHANGEABLE
Bearing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
2590-01-222-2873 INTERCHANGEABLE
Winch,drum,vehicle Mounting
5961-01-293-2352 INTERCHANGEABLE
Semiconductor Device,diode
5350-01-672-4945 INTERCHANGEABLE
Paper,abrasive
Cross-Reference Index
Part NumberManufacturer
14N Jacobs Mfg Co the (USA)
A-A-51140 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-C-350 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
03003 Jacobs Mfg Co the (USA)
2815A13 Mcmaster-Carr Supply Co (USA)
14 Jacobs Mfg Co the (USA)
AA51140-1C03 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
2040-00-109-5595INTERCHANGEABLE
WINDLOCK,ROLLER
14N
5905-00-141-0591INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3120-00-661-8008INTERCHANGEABLE
BEARING,SLEEVE
14N
2590-01-222-2873INTERCHANGEABLE
WINCH,DRUM,VEHICLE MOUNTING
5961-01-293-2352INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5350-01-672-4945INTERCHANGEABLE
PAPER,ABRASIVE

Frequently Asked Questions

What is NSN 3460-00-231-2256?

NSN 3460-00-231-2256 is a Chuck,drill, manufactured by Jacobs Mfg Co the, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-00-231-2256?

NSN 3460-00-231-2256 has 7 cross-referenced part numbers: 14N (Jacobs Mfg Co the), A-A-51140 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGG-C-350 (Federal Specifications Promulgated by General Services Administration Washington DC), 03003 (Jacobs Mfg Co the), 2815A13 (Mcmaster-Carr Supply Co) and 2 more.

What NSN replaces 3460-00-231-2256?

There are 6 known substitutes for 3460-00-231-2256: 2040-00-109-5595, 5905-00-141-0591, 3120-00-661-8008 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14N?

Key specifications for 14N: Arbor: NOT INCLUDED; Performance Type: HEAVY DUTY; Attachment Size Designation: NO. 3 JACOBS TAPER HOLE; Tool Size Accommodated: 0.500 INCHES NOMINAL IN. 9 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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