PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101163Guard,fan Impeller

Boyd Corporation (woburn) Inc · NSN 4140-01-447-2266 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-447-2266 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-447-2266. Primary manufacturer part number: 101163.
Features
  • Guard,fan Impeller — FSC 4140
  • 2 verified cross-references
  • Primary manufacturer: Boyd Corporation (woburn) Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guard,fan Impeller, cataloged under National Stock Number 4140-01-447-2266, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Boyd Corporation (woburn) Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGuard,fan Impeller
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersBoyd Corporation (woburn) Inc (CAGE 11245)
Technical Specifications
ParameterValue
NSN4140-01-447-2266
Primary Part Number101163
Item NameGuard,fan Impeller
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerBoyd Corporation (woburn) Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-145-0233 INTERCHANGEABLE
Screw
6680-00-902-2823B8680-00051 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Rochester Sensors, Llc
5998-00-916-0267 INTERCHANGEABLE
Circuit Card Assembly
2540-01-209-5033101163PS INTERCHANGEABLE
Frame,seat,vehicular
Seats Inc Div Seats Incorporated
5961-01-259-9466382636 INTERCHANGEABLE
Semiconductor Device,diode
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
4920-01-351-44789182 INTERCHANGEABLE
Fixture,aircraft Maintenance
Electro Optical Industries Inc
5310-01-632-479712606502-003 INTERCHANGEABLE
Nut,self-Locking,hexagon
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
C101163 Boyd Corporation (woburn) Inc (USA)
101163 PRIMARY Boyd Corporation (woburn) Inc (USA)
Related Parts
5305-00-145-0233INTERCHANGEABLE
SCREW
6680-00-902-2823INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
B8680-00051
5998-00-916-0267INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2540-01-209-5033INTERCHANGEABLE
FRAME,SEAT,VEHICULAR
101163PS
5961-01-259-9466INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
382636
4920-01-351-4478INTERCHANGEABLE
FIXTURE,AIRCRAFT MAINTENANCE
9182
5310-01-632-4797INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
12606502-003

Frequently Asked Questions

What is NSN 4140-01-447-2266?

NSN 4140-01-447-2266 is a Guard,fan Impeller, manufactured by Boyd Corporation (woburn) Inc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-447-2266?

NSN 4140-01-447-2266 has 2 cross-referenced part numbers: C101163 (Boyd Corporation (woburn) Inc), 101163 (Boyd Corporation (woburn) Inc).

What NSN replaces 4140-01-447-2266?

There are 7 known substitutes for 4140-01-447-2266: 5305-00-145-0233, 6680-00-902-2823, 5998-00-916-0267 and 4 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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