PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43211Chuck

Thor Power Tool Co Sub of Stewart-Warner Co · NSN 3820-00-429-7672 · FSC 3820 · No Item Name Available
Verified by PartsTable
NSN 3820-00-429-7672 — this item is cataloged by the U.S. Government under National Stock Number 3820-00-429-7672. Primary manufacturer part number: 43211.
Features
  • Chuck — FSC 3820
  • 3 verified cross-references
  • Primary manufacturer: Thor Power Tool Co Sub of Stewart-Warner Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chuck, cataloged under National Stock Number 3820-00-429-7672, is classified within Federal Supply Class 3820 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Thor Power Tool Co Sub of Stewart-Warner Co. This item has 3 commercial cross-references 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.

Catalog Facts
Item NameChuck
FSC / FSG3820 — No Item Name Available (FSG 38)
ManufacturersThor Power Tool Co Sub of Stewart-Warner Co (CAGE 30418)
Technical Specifications
ParameterValue
NSN3820-00-429-7672
Primary Part Number43211
Item NameChuck
FSC / FSG3820 / 38 — No Item Name Available
ManufacturerThor Power Tool Co Sub of Stewart-Warner Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-035-9920C769 INTERCHANGEABLE
Seat,valve
Griswold Industries Dba Cla-Val Co
8010-00-056-1820 INTERCHANGEABLE
Primer Coating
3110-00-144-85470209896 INTERCHANGEABLE
Bearing,ball,annular
Agco Corp Parts Opn
4730-00-168-6986769 INTERCHANGEABLE
Clamp,hose
Dixon Valve & Coupling Company, Llc Div Dixon Fire
3455-00-250-07711743-0375 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5360-00-291-1244 INTERCHANGEABLE
Spring,helical,compression
3110-00-293-8439 INTERCHANGEABLE
Bearing,ball,annular
5340-00-359-1077336MBN1 INTERCHANGEABLE
Clamp,synchro
Linde Material Handling North America Corporation
3455-00-517-596517675 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
3455-00-517-59671743-0312 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
Cross-Reference Index
Part NumberManufacturer
43211 Thor Power Tool Co Sub of Stewart-Warner Co (USA)
C769 Thor Power Tool Co Sub of Stewart-Warner Co (USA)
769 Thor Power Tool Co Sub of Stewart-Warner Co (USA)
Related Parts
4820-00-035-9920INTERCHANGEABLE
SEAT,VALVE
C769
8010-00-056-1820INTERCHANGEABLE
PRIMER COATING
3110-00-144-8547INTERCHANGEABLE
BEARING,BALL,ANNULAR
0209896
4730-00-168-6986INTERCHANGEABLE
CLAMP,HOSE
769
3455-00-250-0771INTERCHANGEABLE
CUTTER,MILLING,END
1743-0375
5360-00-291-1244INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3110-00-293-8439INTERCHANGEABLE
BEARING,BALL,ANNULAR
5340-00-359-1077INTERCHANGEABLE
CLAMP,SYNCHRO
336MBN1
3455-00-517-5965INTERCHANGEABLE
CUTTER,MILLING,END
17675
3455-00-517-5967INTERCHANGEABLE
CUTTER,MILLING,END
1743-0312
5935-00-549-5893INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
8010-00-852-8013INTERCHANGEABLE
PRIMER COATING
8010-00-852-8013

Frequently Asked Questions

What is NSN 3820-00-429-7672?

NSN 3820-00-429-7672 is a Chuck, manufactured by Thor Power Tool Co Sub of Stewart-Warner Co, classified under FSC 3820 (No Item Name Available). Status: active.

What are the part numbers for NSN 3820-00-429-7672?

NSN 3820-00-429-7672 has 3 cross-referenced part numbers: 43211 (Thor Power Tool Co Sub of Stewart-Warner Co), C769 (Thor Power Tool Co Sub of Stewart-Warner Co), 769 (Thor Power Tool Co Sub of Stewart-Warner Co).

What NSN replaces 3820-00-429-7672?

There are 12 known substitutes for 3820-00-429-7672: 4820-00-035-9920, 8010-00-056-1820, 3110-00-144-8547 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com