PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19-012Impeller,fan,axial

Georator Llc · NSN 4140-01-363-4661 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-363-4661 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-363-4661. Primary manufacturer part number: 19-012.
Features
  • Impeller,fan,axial — FSC 4140
  • Blade Quantity: 16
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • Attachment Method: KEYWAY
  • Hub Location: CENTER
  • Diameter: 11.375 INCHES NOMINAL IN
  • Material: ALUMINUM BLADE
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Blade construction
General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-01-363-4661, 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 Georator Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-01-363-4661
Primary Part Number19-012
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerGeorator Llc
StatusACTIVE
Blade Quantity16
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Attachment MethodKEYWAY
Hub LocationCENTER
Diameter11.375 INCHES NOMINAL IN
MaterialALUMINUM BLADE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5925-00-300-8984 INTERCHANGEABLE
Circuit Breaker
5331-00-330-3307AS3209-141 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5962-00-523-7956 INTERCHANGEABLE
Microcircuit,digital
6145-00-679-01329063291 INTERCHANGEABLE
Cable,power,electrical
Us Army Aviation and Missile Command
1660-01-065-33889776469-10 INTERCHANGEABLE
Parts Kit,defog Selector-Field
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
5961-01-337-949619-012 INTERCHANGEABLE
Semiconductor Device,diode
Palomar Products, Inc.
5360-01-398-5265 INTERCHANGEABLE
Spring,helical,compression
5120-01-429-3528113TMMY INTERCHANGEABLE
Socket Set,socket Wrench
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5330-01-508-5729N0300 8-450 INTERCHANGEABLE
Retainer,packing
Parker-Hannifin Corp Div O-Ring Division
4240-01-642-764419012 INTERCHANGEABLE
Lanyard,safety,industrial
Tenacious Holdings Inc. Dba Ergodyne
Cross-Reference Index
Part NumberManufacturer
19-012 PRIMARY Georator Llc (USA)
Related Parts
5925-00-300-8984INTERCHANGEABLE
CIRCUIT BREAKER
5331-00-330-3307INTERCHANGEABLE
O-RING
AS3209-141
5962-00-523-7956INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6145-00-679-0132INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
9063291
1660-01-065-3388INTERCHANGEABLE
PARTS KIT,DEFOG SELECTOR-FIELD
9776469-10
5961-01-337-9496INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
19-012
5360-01-398-5265INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5120-01-429-3528INTERCHANGEABLE
SOCKET SET,SOCKET WRENCH
113TMMY
5330-01-508-5729INTERCHANGEABLE
RETAINER,PACKING
N0300 8-450
4240-01-642-7644INTERCHANGEABLE
LANYARD,SAFETY,INDUSTRIAL
19012

Frequently Asked Questions

What is NSN 4140-01-363-4661?

NSN 4140-01-363-4661 is a Impeller,fan,axial, manufactured by Georator Llc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-363-4661?

NSN 4140-01-363-4661 has 1 cross-referenced part number: 19-012 (Georator Llc).

What NSN replaces 4140-01-363-4661?

There are 10 known substitutes for 4140-01-363-4661: 5925-00-300-8984, 5331-00-330-3307, 5962-00-523-7956 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19-012?

Key specifications for 19-012: Blade Quantity: 16; End Item Identification: MOTOR GENERATOR SET; Rotation Direction for Which Designed: COUNTERCLOCKWISE; Attachment Method: KEYWAY. 7 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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