PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38445Impeller and Shaft Assembly

Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. · NSN 2810-00-118-6656 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-118-6656 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-118-6656. Primary manufacturer part number: 38445.
Features
  • Impeller and Shaft Assembly — FSC 2810
  • General Characteristics Item Description: CONSISTS OF PART NUMBERS A34720,A35033,B35204 ASSEMBLY,B43139,B43928 AND C34372
  • 2 verified cross-references
  • Primary manufacturer: Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Impeller and Shaft Assembly, cataloged under National Stock Number 2810-00-118-6656, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2810-00-118-6656
Primary Part Number38445
Item NameImpeller and Shaft Assembly
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerPratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF PART NUMBERS A34720,A35033,B35204 ASSEMBLY,B43139,B43928 AND C34372
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-754-67589174654 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5340-01-415-712399138445 INTERCHANGEABLE
Cap,protective,dust and Moisture
Alfa Laval Inc
Cross-Reference Index
Part NumberManufacturer
38445 PRIMARY Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
38445 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5950-00-754-6758INTERCHANGEABLE
TRANSFORMER,POWER
9174654
5340-01-415-7123INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
99138445

Frequently Asked Questions

What is NSN 2810-00-118-6656?

NSN 2810-00-118-6656 is a Impeller and Shaft Assembly, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-00-118-6656?

NSN 2810-00-118-6656 has 2 cross-referenced part numbers: 38445 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), 38445 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2810-00-118-6656?

There are 2 known substitutes for 2810-00-118-6656: 5950-00-754-6758, 5340-01-415-7123. Verify interchangeability with system specifications before substitution.

What are the specifications of 38445?

Key specifications for 38445: End Item Identification: ACFT ENG R1830; General Characteristics Item Description: CONSISTS OF PART NUMBERS A34720,A35033,B35204 ASSEMBLY,B43139,B43928 AND C34372. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com