PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

268020Support,turbine Component,aircra

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-00-345-3966 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-345-3966 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-345-3966. Primary manufacturer part number: 268020.
Features
  • Support,turbine Component,aircra — 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 Support,turbine Component,aircra, cataloged under National Stock Number 2840-00-345-3966, 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
NSN2840-00-345-3966
Primary Part Number268020
Item NameSupport,turbine Component,aircra
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
3040-01-312-9043 INTERCHANGEABLE
Cylinder Assembly,actuating,line
5935-01-561-3674 INTERCHANGEABLE
Connector,receptacle,electrical
5130-01-601-62272680-20 INTERCHANGEABLE
Grinder,portable
Milwaukee Electric Tool Corp Dba Milwaukee Electric Tools
Cross-Reference Index
Part NumberManufacturer
268020 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
3040-01-312-9043INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5935-01-561-3674INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5130-01-601-6227INTERCHANGEABLE
GRINDER,PORTABLE
2680-20

Frequently Asked Questions

What is NSN 2840-00-345-3966?

NSN 2840-00-345-3966 is a Support,turbine Component,aircra, 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 2840-00-345-3966?

NSN 2840-00-345-3966 has 1 cross-referenced part number: 268020 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-00-345-3966?

There are 3 known substitutes for 2840-00-345-3966: 3040-01-312-9043, 5935-01-561-3674, 5130-01-601-6227. Verify interchangeability with system specifications before substitution.

What are the specifications of 268020?

Key specifications for 268020: Criticality Code Justification: AGAV; End Item Identification: ACFT ENG J57. 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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