PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

502175Impeller,gearbox

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-00-915-9747 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-915-9747 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-915-9747. Primary manufacturer part number: 502175.
Features
  • Impeller,gearbox — FSC 2840
  • Criticality Code Justification: AGAV
  • 1 verified cross-reference
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Impeller,gearbox, cataloged under National Stock Number 2840-00-915-9747, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2840-00-915-9747
Primary Part Number502175
Item NameImpeller,gearbox
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4730-00-415-3172SAE J530 2-2 130139B INTERCHANGEABLE
Coupling,pipe
Sae International Dba Sae International
1560-00-427-913350217-5 INTERCHANGEABLE
Adapter
Mission Systems Davenport Inc.
1615-01-214-1124300812 INTERCHANGEABLE
Cover,brush Block
Moog Inc.
Cross-Reference Index
Part NumberManufacturer
502175 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
4730-00-415-3172INTERCHANGEABLE
COUPLING,PIPE
SAE J530 2-2 130139B
1560-00-427-9133INTERCHANGEABLE
ADAPTER
50217-5
1615-01-214-1124INTERCHANGEABLE
COVER,BRUSH BLOCK
300812

Frequently Asked Questions

What is NSN 2840-00-915-9747?

NSN 2840-00-915-9747 is a Impeller,gearbox, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-00-915-9747?

NSN 2840-00-915-9747 has 1 cross-referenced part number: 502175 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-00-915-9747?

There are 3 known substitutes for 2840-00-915-9747: 4730-00-415-3172, 1560-00-427-9133, 1615-01-214-1124. Verify interchangeability with system specifications before substitution.

What are the specifications of 502175?

Key specifications for 502175: End Item Identification: ACFT ENG TF30; Criticality Code Justification: AGAV. 2 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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