PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

703112Fan,centrifugal

Pacific Power Source Inc · NSN 4140-01-418-7534 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-418-7534 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-418-7534. Primary manufacturer part number: 703112.
Features
  • Fan,centrifugal — FSC 4140
  • 2 verified cross-references
  • Primary manufacturer: Pacific Power Source Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fan,centrifugal, cataloged under National Stock Number 4140-01-418-7534, 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 Pacific Power Source Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFan,centrifugal
FSC / FSG4140 — No Item Name Available (FSG 41)
ManufacturersPacific Power Source Inc (CAGE 3XXE0); Pacific Power Source (CAGE 57148)
Technical Specifications
ParameterValue
NSN4140-01-418-7534
Primary Part Number703112
Item NameFan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerPacific Power Source Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4710-01-080-74087-0311-2 INTERCHANGEABLE
Tube Assembly,metal
Triumph Actuation Systems - Yakima, Llc Dba Triumph Actuation Systems - Yakima Llc
6695-01-359-113970311-2 INTERCHANGEABLE
Meter Movement
The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and
Cross-Reference Index
Part NumberManufacturer
703112 Pacific Power Source Inc (USA)
703112 Pacific Power Source (USA)
Related Parts
4710-01-080-7408INTERCHANGEABLE
TUBE ASSEMBLY,METAL
7-0311-2
6695-01-359-1139INTERCHANGEABLE
METER MOVEMENT
70311-2

Frequently Asked Questions

What is NSN 4140-01-418-7534?

NSN 4140-01-418-7534 is a Fan,centrifugal, manufactured by Pacific Power Source Inc, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-418-7534?

NSN 4140-01-418-7534 has 2 cross-referenced part numbers: 703112 (Pacific Power Source Inc), 703112 (Pacific Power Source).

What NSN replaces 4140-01-418-7534?

There are 2 known substitutes for 4140-01-418-7534: 4710-01-080-7408, 6695-01-359-1139. Verify interchangeability with system specifications before substitution.

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