PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1195-1Impeller,fan,centrifugal

Rotron Incorporated · NSN 4140-01-415-2293 · FSC 4140 · No Item Name Available
Verified by PartsTable
NSN 4140-01-415-2293 — this item is cataloged by the U.S. Government under National Stock Number 4140-01-415-2293. Primary manufacturer part number: 1195-1.
Features
  • Impeller,fan,centrifugal — FSC 4140
  • Material: ALUMINUM ALLOY OVERALL
  • Style Designator: CURVED BLADES SINGLE WIDTH
  • Blade Quantity: 18
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • 1 verified cross-reference
  • Primary manufacturer: Rotron Incorporated
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Impeller,fan,centrifugal, cataloged under National Stock Number 4140-01-415-2293, 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 Rotron Incorporated. Government technical data includes 4 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4140-01-415-2293
Primary Part Number1195-1
Item NameImpeller,fan,centrifugal
FSC / FSG4140 / 41 — No Item Name Available
ManufacturerRotron Incorporated
StatusACTIVE
MaterialALUMINUM ALLOY OVERALL
Style DesignatorCURVED BLADES SINGLE WIDTH
Blade Quantity18
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2810-00-148-4600143519 INTERCHANGEABLE
Strainer,oil Pump
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5120-00-227-8095 INTERCHANGEABLE
Adapter,socket Wrench
5310-00-264-1967A419X6 INTERCHANGEABLE
Washer,flat
David Brown Hydraulics Inc Dba Hydreco
5950-00-706-9411 INTERCHANGEABLE
Coil,radio Frequency
5950-01-017-0760990-191-91 INTERCHANGEABLE
Transformer,current
Ametek Programmable Power, Inc.
3120-01-340-702211951 INTERCHANGEABLE
Bearing,washer,thrust
DP Manufacturing Inc.
5950-01-577-63005M2886-2 INTERCHANGEABLE
Transformer,radio Frequency
The Boeing Company Div Defense
2805-01-584-327711951 INTERCHANGEABLE
Strainer,oil Pump
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
1195-1 PRIMARY Rotron Incorporated (USA)
Related Parts
2810-00-148-4600INTERCHANGEABLE
STRAINER,OIL PUMP
143519
5120-00-227-8095INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
5310-00-264-1967INTERCHANGEABLE
WASHER,FLAT
A419X6
5950-00-706-9411INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-01-017-0760INTERCHANGEABLE
TRANSFORMER,CURRENT
990-191-91
3120-01-340-7022INTERCHANGEABLE
BEARING,WASHER,THRUST
11951
5950-01-577-6300INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5M2886-2
2805-01-584-3277INTERCHANGEABLE
STRAINER,OIL PUMP
11951

Frequently Asked Questions

What is NSN 4140-01-415-2293?

NSN 4140-01-415-2293 is a Impeller,fan,centrifugal, manufactured by Rotron Incorporated, classified under FSC 4140 (No Item Name Available). Status: active.

What are the part numbers for NSN 4140-01-415-2293?

NSN 4140-01-415-2293 has 1 cross-referenced part number: 1195-1 (Rotron Incorporated).

What NSN replaces 4140-01-415-2293?

There are 8 known substitutes for 4140-01-415-2293: 2810-00-148-4600, 5120-00-227-8095, 5310-00-264-1967 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1195-1?

Key specifications for 1195-1: Material: ALUMINUM ALLOY OVERALL; Style Designator: CURVED BLADES SINGLE WIDTH; Blade Quantity: 18; Rotation Direction for Which Designed: COUNTERCLOCKWISE. 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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