PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8859Chuck,drill

Jacobs Mfg Co the · NSN 3460-00-189-4618 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-00-189-4618 — this item is cataloged by the U.S. Government under National Stock Number 3460-00-189-4618. Primary manufacturer part number: 8859.
Features
  • Chuck,drill — FSC 3460
  • Attachment Size Designation: 1/2-20 NF
  • Performance Type: MEDIUM DUTY
  • Arbor: NOT INCLUDED
  • Unit Type: 3-JAW KEY
  • Bearing Type: PLAIN
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS
  • Attachment Type: THREADED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chuck,drill, cataloged under National Stock Number 3460-00-189-4618, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-00-189-4618
Primary Part Number8859
Item NameChuck,drill
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerJacobs Mfg Co the
StatusACTIVE
Attachment Size Designation1/2-20 NF
Performance TypeMEDIUM DUTY
ArborNOT INCLUDED
Unit Type3-JAW KEY
Bearing TypePLAIN
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS
Attachment TypeTHREADED
Tool Size Accommodated0.375 INCHES NOMINAL IN
Attachment MethodARBOR HOLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5905-00-490-788212-08859-1A INTERCHANGEABLE
Resistor Set,matched
Ballantine Laboratories Inc
6685-00-530-339600630-0010 INTERCHANGEABLE
Gage,pressure,dial Indicating
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
5950-00-681-22352036715 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4130-01-100-6265 INTERCHANGEABLE
Filter Element,air Conditioning
5962-01-107-6923 INTERCHANGEABLE
Microcircuit,linear
6680-01-309-9589885900 INTERCHANGEABLE
Indicator,sight,liquid
Alfa Laval Inc
5325-01-448-39578859 INTERCHANGEABLE
Ring,retaining
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Cross-Reference Index
Part NumberManufacturer
32B3264 Jacobs Mfg Co the (USA)
2812A41 AND KEY32 Mcmaster-Carr Supply Co (USA)
8859 PRIMARY Jacobs Mfg Co the (USA)
02041 AND K32 Jacobs Mfg Co the (USA)
32B 1/2-20 AND K32 PRIMARY 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)
Related Parts
5905-00-490-7882INTERCHANGEABLE
RESISTOR SET,MATCHED
12-08859-1A
6685-00-530-3396INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
00630-0010
5950-00-681-2235INTERCHANGEABLE
TRANSFORMER,POWER
2036715
4130-01-100-6265INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
5962-01-107-6923INTERCHANGEABLE
MICROCIRCUIT,LINEAR
6680-01-309-9589INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
885900
5325-01-448-3957INTERCHANGEABLE
RING,RETAINING
8859

Frequently Asked Questions

What is NSN 3460-00-189-4618?

NSN 3460-00-189-4618 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 3460-00-189-4618?

NSN 3460-00-189-4618 has 7 cross-referenced part numbers: 32B3264 (Jacobs Mfg Co the), 2812A41 AND KEY32 (Mcmaster-Carr Supply Co), 8859 (Jacobs Mfg Co the), 02041 AND K32 (Jacobs Mfg Co the), 32B 1/2-20 AND K32 (Jacobs Mfg Co the) and 2 more.

What NSN replaces 3460-00-189-4618?

There are 7 known substitutes for 3460-00-189-4618: 5905-00-490-7882, 6685-00-530-3396, 5950-00-681-2235 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8859?

Key specifications for 8859: Attachment Size Designation: 1/2-20 NF; Performance Type: MEDIUM DUTY; Arbor: NOT INCLUDED; Special Features: W/KEY ACCESSORY. 10 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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