PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

430423Gang Channel,bolt,turbine Engine

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-00-859-3323 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-859-3323 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-859-3323. Primary manufacturer part number: 430423.
Features
  • Gang Channel,bolt,turbine Engine — FSC 2840
  • General Characteristics Item Description: T.O. 2J-J57-54; BOLT-NOZZLE ASSY;STAGES 1-3; 1 UNIT PER ASSY; COMBUSTION CHAMBER
  • 1 verified cross-reference
  • Primary manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical power generation
  • Drive system operation
General Description

The Gang Channel,bolt,turbine Engine, cataloged under National Stock Number 2840-00-859-3323, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2840-00-859-3323
Primary Part Number430423
Item NameGang Channel,bolt,turbine Engine
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
General Characteristics Item DescriptionT.O. 2J-J57-54; BOLT-NOZZLE ASSY;STAGES 1-3; 1 UNIT PER ASSY; COMBUSTION CHAMBER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5360-01-022-9210LC-042G-6SS INTERCHANGEABLE
Spring,helical,compression
Lee Spring Company Llc
Cross-Reference Index
Part NumberManufacturer
430423 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5360-01-022-9210INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
LC-042G-6SS

Frequently Asked Questions

What is NSN 2840-00-859-3323?

NSN 2840-00-859-3323 is a Gang Channel,bolt,turbine Engine, 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 2840-00-859-3323?

NSN 2840-00-859-3323 has 1 cross-referenced part number: 430423 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-00-859-3323?

There is 1 known substitute for 2840-00-859-3323: 5360-01-022-9210. Verify interchangeability with system specifications before substitution.

What are the specifications of 430423?

Key specifications for 430423: End Item Identification: J57 AIRCRAFT ENGINE; General Characteristics Item Description: T.O. 2J-J57-54; BOLT-NOZZLE ASSY;STAGES 1-3; 1 UNIT PER ASSY; COMBUSTION CHAMBER. 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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