PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

528471Connecting Link,power Control

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-01-057-9909 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-057-9909 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-057-9909. Primary manufacturer part number: 528471.
Features
  • Connecting Link,power Control — FSC 2840
  • 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 Connecting Link,power Control, cataloged under National Stock Number 2840-01-057-9909, 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. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN2840-01-057-9909
Primary Part Number528471
Item NameConnecting Link,power Control
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-01-105-2068528471 INTERCHANGEABLE
Seal,oil
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5910-01-274-4050 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Cross-Reference Index
Part NumberManufacturer
528471 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
5330-01-105-2068INTERCHANGEABLE
SEAL,OIL
528471
5910-01-274-4050INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR

Frequently Asked Questions

What is NSN 2840-01-057-9909?

NSN 2840-01-057-9909 is a Connecting Link,power Control, 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 2840-01-057-9909?

NSN 2840-01-057-9909 has 1 cross-referenced part number: 528471 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-01-057-9909?

There are 2 known substitutes for 2840-01-057-9909: 5330-01-105-2068, 5910-01-274-4050. Verify interchangeability with system specifications before substitution.

What are the specifications of 528471?

Key specifications for 528471: End Item Identification: PRATT AND WHITNEY TURBOFAN ENGINE MODEL JT8D. 1 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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