PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31105Impeller,fan,centrifugal

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc · NSN 4140-01-229-2088 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-229-2088 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-229-2088. Primary manufacturer part number: 31105.
Features
  • Impeller,fan,centrifugal — FSC 4140
  • 3 verified cross-references
  • Primary manufacturer: Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-229-2088, 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 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. This item has 3 commercial cross-references from 2 manufacturers, 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 NameImpeller,fan,centrifugal
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersGe Aviation Systems Llc Dba Ge Aviation Systems Llc (CAGE 05624); Ge Aviation Systems Llc Dba Ge Aviation (CAGE 56231)
Technical Specifications
ParameterValue
NSN4140-01-229-2088
Primary Part Number31105
Item NameImpeller,fan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerGe Aviation Systems Llc Dba Ge Aviation Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2920-00-134-7716956-4704 INTERCHANGEABLE
Switch,lock,ignition
Cole Hersee Company
3220-00-204-245531-120 INTERCHANGEABLE
Sander,disk
Major Corp
5136-00-239-27643507 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
2805-00-374-9751 INTERCHANGEABLE
Valve,poppet,engine
5306-00-586-084400543 INTERCHANGEABLE
Bolt,ring
Defense Logistics Agency Dba Defense Supply Center Philadelphia
3020-00-804-7049 INTERCHANGEABLE
Gear,drive Motion
5935-00-817-3214 INTERCHANGEABLE
Connector,receptacle,electrical
5330-00-932-479255107 INTERCHANGEABLE
Gasket
Flowserve Inc
4320-00-969-024031-10-5 INTERCHANGEABLE
Ring,lantern
Carver Pump Company
4320-01-037-8775431105-001 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
Cross-Reference Index
Part NumberManufacturer
31105 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
31105 Ge Aviation Systems Llc Dba Ge Aviation (USA)
28384 Ge Aviation Systems Llc Dba Ge Aviation (USA)
Related Parts
2920-00-134-7716INTERCHANGEABLE
SWITCH,LOCK,IGNITION
956-4704
3220-00-204-2455INTERCHANGEABLE
SANDER,DISK
31-120
5136-00-239-2764INTERCHANGEABLE
DIE,THREAD CUTTING
3507
2805-00-374-9751INTERCHANGEABLE
VALVE,POPPET,ENGINE
5306-00-586-0844INTERCHANGEABLE
BOLT,RING
00543
3020-00-804-7049INTERCHANGEABLE
GEAR,DRIVE MOTION
5935-00-817-3214INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5330-00-932-4792INTERCHANGEABLE
GASKET
55107
4320-00-969-0240INTERCHANGEABLE
RING,LANTERN
31-10-5
4320-01-037-8775INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
431105-001
5305-01-045-9550INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
LL57M40S7
5330-01-123-5592INTERCHANGEABLE
GASKET
2B1-00117-2

Frequently Asked Questions

What is NSN 4140-01-229-2088?

NSN 4140-01-229-2088 is a Impeller,fan,centrifugal, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-229-2088?

NSN 4140-01-229-2088 has 3 cross-referenced part numbers: 31105 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 31105 (Ge Aviation Systems Llc Dba Ge Aviation), 28384 (Ge Aviation Systems Llc Dba Ge Aviation).

What NSN replaces 4140-01-229-2088?

There are 12 known substitutes for 4140-01-229-2088: 2920-00-134-7716, 3220-00-204-2455, 5136-00-239-2764 and 9 more. Verify interchangeability with system specifications before substitution.

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