PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

308338Lug,vane Locating

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 2840-00-992-9978 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-00-992-9978 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-992-9978. Primary manufacturer part number: 308338.
Features
  • Lug,vane Locating — 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 Lug,vane Locating, cataloged under National Stock Number 2840-00-992-9978, 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.

Catalog Facts
Item NameLug,vane Locating
FSC / FSG2840 — No Item Name Available (FSG 28)
ManufacturersRtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445)
Technical Specifications
ParameterValue
NSN2840-00-992-9978
Primary Part Number308338
Item NameLug,vane Locating
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6240-00-756-35246S6 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
6240-00-989-13066S6DC120GRN INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
Cross-Reference Index
Part NumberManufacturer
308338 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
6240-00-756-3524INTERCHANGEABLE
LAMP,INCANDESCENT
6S6
6240-00-989-1306INTERCHANGEABLE
LAMP,INCANDESCENT
6S6DC120GRN

Frequently Asked Questions

What is NSN 2840-00-992-9978?

NSN 2840-00-992-9978 is a Lug,vane Locating, 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 2840-00-992-9978?

NSN 2840-00-992-9978 has 1 cross-referenced part number: 308338 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).

What NSN replaces 2840-00-992-9978?

There are 2 known substitutes for 2840-00-992-9978: 6240-00-756-3524, 6240-00-989-1306. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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