PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1978067-108Fan,tubeaxial

Northrop Grumman Systems Corporation · NSN 4140-01-278-5495 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-278-5495 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-278-5495. Primary manufacturer part number: 1978067-108.
Features
  • Fan,tubeaxial — FSC 4140
  • Voltage in Volts and Current Type: 200.0 AC
  • Prime Mover Type: ELECTRIC MOTOR
  • Frequency in Hertz: 50.0 AND 60.0
  • Phase: SINGLE
  • Prime Mover Power Rating: 13.0 WATTS
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,tubeaxial, cataloged under National Stock Number 4140-01-278-5495, 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 Northrop Grumman Systems Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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.

Technical Specifications
ParameterValue
NSN4140-01-278-5495
Primary Part Number1978067-108
Item NameFan,tubeaxial
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Voltage in Volts and Current Type200.0 AC
Prime Mover TypeELECTRIC MOTOR
Frequency in Hertz50.0 AND 60.0
PhaseSINGLE
Prime Mover Power Rating13.0 WATTS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-070-6404500004 INTERCHANGEABLE
Board Assy,componen
North Atlantic Industries, Inc. Dba North Atlantic Industries
6625-00-080-4276500-004 INTERCHANGEABLE
Ammeter
American Instrument Corp
5310-00-221-4695 INTERCHANGEABLE
Nut,plain,castellated,hexagon
2520-00-319-01484A86 INTERCHANGEABLE
Transmission,mechanical,vehicula
Bay City Shovels, Inc
5960-01-065-0273YU-152A INTERCHANGEABLE
Electron Tube
Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations
5962-01-303-355650000-4 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5450-01-328-0170500666 INTERCHANGEABLE
Frame Beam
Clamshell Structures, Inc
6760-01-502-35428003010 INTERCHANGEABLE
Handle,camera
Scott Technologies, Inc.
6515-01-509-686650-0004 INTERCHANGEABLE
Sling,patient
North American Rescue, Llc
2530-01-587-3893500-004 INTERCHANGEABLE
Cap,grease
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
1978067-108 PRIMARY Northrop Grumman Systems Corporation (USA)
500004 Donaldson Company, Inc. (USA)
Related Parts
6625-00-070-6404INTERCHANGEABLE
BOARD ASSY,COMPONEN
500004
6625-00-080-4276INTERCHANGEABLE
AMMETER
500-004
5310-00-221-4695INTERCHANGEABLE
NUT,PLAIN,CASTELLATED,HEXAGON
2520-00-319-0148INTERCHANGEABLE
TRANSMISSION,MECHANICAL,VEHICULA
4A86
5960-01-065-0273INTERCHANGEABLE
ELECTRON TUBE
YU-152A
5962-01-303-3556INTERCHANGEABLE
MICROCIRCUIT,MEMORY
50000-4
5450-01-328-0170INTERCHANGEABLE
FRAME BEAM
500666
6760-01-502-3542INTERCHANGEABLE
HANDLE,CAMERA
8003010
6515-01-509-6866INTERCHANGEABLE
SLING,PATIENT
50-0004
2530-01-587-3893INTERCHANGEABLE
CAP,GREASE
500-004
4720-01-599-5553INTERCHANGEABLE
HOSE ASSEMBLY SET,NONMETALLIC
500004
6685-01-686-5544INTERCHANGEABLE
PARTS KIT,GAGE,PRESSURE
500-004

Frequently Asked Questions

What is NSN 4140-01-278-5495?

NSN 4140-01-278-5495 is a Fan,tubeaxial, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-278-5495?

NSN 4140-01-278-5495 has 2 cross-referenced part numbers: 1978067-108 (Northrop Grumman Systems Corporation), 500004 (Donaldson Company, Inc.).

What NSN replaces 4140-01-278-5495?

There are 12 known substitutes for 4140-01-278-5495: 6625-00-070-6404, 6625-00-080-4276, 5310-00-221-4695 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1978067-108?

Key specifications for 1978067-108: Voltage in Volts and Current Type: 200.0 AC; Prime Mover Type: ELECTRIC MOTOR; Frequency in Hertz: 50.0 AND 60.0; Phase: SINGLE. 6 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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