PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90012-1Impeller,fan,axial

Scfm Corporation Dba Scfm Corp · NSN 4140-01-490-6087 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-490-6087 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-490-6087. Primary manufacturer part number: 90012-1.
Features
  • Impeller,fan,axial — FSC 4140
  • Blade Quantity: 10
  • Material: ALUMINUM ALLOY 356.0 BLADE
  • Style Designator: STRAIGHT TIP
  • 1 verified cross-reference
  • Primary manufacturer: Scfm Corporation Dba Scfm Corp
Applications
  • Applications requiring Aluminum Alloy 356.0 Blade construction
General Description

The Impeller,fan,axial, cataloged under National Stock Number 4140-01-490-6087, 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 Scfm Corporation Dba Scfm Corp. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-01-490-6087
Primary Part Number90012-1
Item NameImpeller,fan,axial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerScfm Corporation Dba Scfm Corp
StatusACTIVE
Blade Quantity10
MaterialALUMINUM ALLOY 356.0 BLADE
Style DesignatorSTRAIGHT TIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-167-0828 INTERCHANGEABLE
Washer,flat
5342-00-601-2819900121 INTERCHANGEABLE
Crank,manual
Hamilton Sundstrand Corporation Div Mission Systems
5935-00-848-1323580R056H01 INTERCHANGEABLE
Connector,electron Tube
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5930-01-209-6631900121 INTERCHANGEABLE
Switch,sensitive
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
6140-01-297-8766900121 INTERCHANGEABLE
Battery,storage
Medical Research Laboratories Inc Dba M R L Div Defibrillation Division
Cross-Reference Index
Part NumberManufacturer
90012-1 PRIMARY Scfm Corporation Dba Scfm Corp (USA)
Related Parts
5310-00-167-0828INTERCHANGEABLE
WASHER,FLAT
5342-00-601-2819INTERCHANGEABLE
CRANK,MANUAL
900121
5935-00-848-1323INTERCHANGEABLE
CONNECTOR,ELECTRON TUBE
580R056H01
5930-01-209-6631INTERCHANGEABLE
SWITCH,SENSITIVE
900121
6140-01-297-8766INTERCHANGEABLE
BATTERY,STORAGE
900121

Frequently Asked Questions

What is NSN 4140-01-490-6087?

NSN 4140-01-490-6087 is a Impeller,fan,axial, manufactured by Scfm Corporation Dba Scfm Corp, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-490-6087?

NSN 4140-01-490-6087 has 1 cross-referenced part number: 90012-1 (Scfm Corporation Dba Scfm Corp).

What NSN replaces 4140-01-490-6087?

There are 5 known substitutes for 4140-01-490-6087: 5310-00-167-0828, 5342-00-601-2819, 5935-00-848-1323 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90012-1?

Key specifications for 90012-1: Blade Quantity: 10; End Item Identification: MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); ARMORED MULTI-PURPOSE VEHICLE (AMPV); Material: ALUMINUM ALLOY 356.0 BLADE; Style Designator: STRAIGHT TIP. 4 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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