PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83-441Bar,boring Tool

Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. · NSN 3460-00-243-2145 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-00-243-2145 — this item is cataloged by the U.S. Government under National Stock Number 3460-00-243-2145. Primary manufacturer part number: 83-441.
Features
  • Bar,boring Tool — FSC 3460
  • Cutter Opening Angle in Deg: 90.0
  • Cutter Opening Location: ONE END
  • Design Type: INSERTED CUTTER
  • Bushing: INCLUDED
  • Cutter Opening Quantity: 1
  • Length: 8.000 INCHES NOMINAL IN
  • Shank Shape: STRAIGHT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bar,boring Tool, cataloged under National Stock Number 3460-00-243-2145, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-00-243-2145
Primary Part Number83-441
Item NameBar,boring Tool
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerEasco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.
StatusACTIVE
Cutter Opening Angle in Deg90.0
Cutter Opening LocationONE END
Design TypeINSERTED CUTTER
BushingINCLUDED
Cutter Opening Quantity1
Length8.000 INCHES NOMINAL IN
Shank ShapeSTRAIGHT
Cutter Opening Angle in Deg45.0
Expanding FeatureNOT INCLUDED
Cutter Locking MethodCAP
Cutter Opening Angle in Deg30.0
Cutter Bit Shape AccommodatedSQUARE
Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-164-97198271923-1 INTERCHANGEABLE
Connector,plug,electrical
Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories
5975-00-222-3256 INTERCHANGEABLE
Bushing,electrical Conductor
4820-00-618-5046227856 INTERCHANGEABLE
Valve,check
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
3040-00-790-60328341-1 INTERCHANGEABLE
Ball Joint
Pdi Ground Support Systems, Inc.
5306-01-375-1211 INTERCHANGEABLE
Bolt,machine
6105-01-450-9394 INTERCHANGEABLE
Motor,alternating Current
6515-01-471-218907-A INTERCHANGEABLE
Brace,knee
Aircast Inc
6625-01-672-111483411 INTERCHANGEABLE
Test Set,transponder Set
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
83-441 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
83-411 Black & Company (USA)
83-441 Apex Tool Group, Llc Dba Nicholson (USA)
07A Armstrong Bros Tool Co (USA)
83-441 Armstrong Bros Tool Co (USA)
Related Parts
5935-00-164-9719INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
8271923-1
5975-00-222-3256INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUCTOR
4820-00-618-5046INTERCHANGEABLE
VALVE,CHECK
227856
3040-00-790-6032INTERCHANGEABLE
BALL JOINT
8341-1
5306-01-375-1211INTERCHANGEABLE
BOLT,MACHINE
6105-01-450-9394INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
6515-01-471-2189INTERCHANGEABLE
BRACE,KNEE
07-A
6625-01-672-1114INTERCHANGEABLE
TEST SET,TRANSPONDER SET
83411

Frequently Asked Questions

What is NSN 3460-00-243-2145?

NSN 3460-00-243-2145 is a Bar,boring Tool, manufactured by Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc., classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-00-243-2145?

NSN 3460-00-243-2145 has 5 cross-referenced part numbers: 83-441 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 83-411 (Black & Company), 83-441 (Apex Tool Group, Llc Dba Nicholson), 07A (Armstrong Bros Tool Co), 83-441 (Armstrong Bros Tool Co).

What NSN replaces 3460-00-243-2145?

There are 8 known substitutes for 3460-00-243-2145: 5935-00-164-9719, 5975-00-222-3256, 4820-00-618-5046 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 83-441?

Key specifications for 83-441: Cutter Opening Angle in Deg: 90.0; Cutter Opening Location: ONE END; Design Type: INSERTED CUTTER; Bushing: INCLUDED. 14 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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