PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2642Impeller,fan,axial

Ashland Electric Products Inc · NSN 4140-01-577-4193 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-577-4193 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-577-4193. Primary manufacturer part number: 2642.
Features
  • Impeller,fan,axial — FSC 4140
  • 1 verified cross-reference
  • Primary manufacturer: Ashland Electric Products Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-01-577-4193, 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 Ashland Electric Products Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameImpeller,fan,axial
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersAshland Electric Products Inc (CAGE 04810)
Technical Specifications
ParameterValue
NSN4140-01-577-4193
Primary Part Number2642
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerAshland Electric Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5970-00-088-46792642 INTERCHANGEABLE
Insulator,standoff
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
2530-00-366-8397335072 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
General Motors Llc Dba General Motors Llc
5940-00-853-39873929AS1377-7 INTERCHANGEABLE
Splice,conductor
Vertex Modernization and Sustainment Llc
5930-00-979-4901 INTERCHANGEABLE
Stop Block,switch
9320-01-036-9583 INTERCHANGEABLE
Rubber Sheet,solid
5330-01-208-47402642 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Minor Rubber Co Inc
4730-01-331-284726-4-2 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Parker-Hannifin Corp Div Fluid System Connector Division
6545-01-549-3729472-MEDCHEST5-182 INTERCHANGEABLE
Case,medical Instrument and Supp
Hardigg Industries, Llc Div Hardigg Cases
5120-01-672-54412642 INTERCHANGEABLE
Pliers
Excelta Corporation
Cross-Reference Index
Part NumberManufacturer
2642 PRIMARY Ashland Electric Products Inc (USA)
Related Parts
5970-00-088-4679INTERCHANGEABLE
INSULATOR,STANDOFF
2642
2530-00-366-8397INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
335072
5940-00-853-3987INTERCHANGEABLE
SPLICE,CONDUCTOR
3929AS1377-7
5930-00-979-4901INTERCHANGEABLE
STOP BLOCK,SWITCH
9320-01-036-9583INTERCHANGEABLE
RUBBER SHEET,SOLID
5330-01-208-4740INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
2642
4730-01-331-2847INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
26-4-2
6545-01-549-3729INTERCHANGEABLE
CASE,MEDICAL INSTRUMENT AND SUPP
472-MEDCHEST5-182
5120-01-672-5441INTERCHANGEABLE
PLIERS
2642

Frequently Asked Questions

What is NSN 4140-01-577-4193?

NSN 4140-01-577-4193 is a Impeller,fan,axial, manufactured by Ashland Electric Products Inc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-577-4193?

NSN 4140-01-577-4193 has 1 cross-referenced part number: 2642 (Ashland Electric Products Inc).

What NSN replaces 4140-01-577-4193?

There are 9 known substitutes for 4140-01-577-4193: 5970-00-088-4679, 2530-00-366-8397, 5940-00-853-3987 and 6 more. Verify interchangeability with system specifications before substitution.

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