PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

76784Shaft,oil Pump

Textron Lycoming Inc Williamsport Plant · NSN 2810-00-290-6861 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-00-290-6861 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-290-6861. Primary manufacturer part number: 76784.
Features
  • Shaft,oil Pump — FSC 2810
  • 1 verified cross-reference
  • Primary manufacturer: Textron Lycoming Inc Williamsport Plant
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Shaft,oil Pump, cataloged under National Stock Number 2810-00-290-6861, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. 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.

Catalog Facts
Item NameShaft,oil Pump
FSC / FSG2810 — No Item Name Available (FSG 28)
ManufacturersTextron Lycoming Inc Williamsport Plant (CAGE 80254)
Technical Specifications
ParameterValue
NSN2810-00-290-6861
Primary Part Number76784
Item NameShaft,oil Pump
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerTextron Lycoming Inc Williamsport Plant
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-934-9747MS35649-262 INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
76784 PRIMARY Textron Lycoming Inc Williamsport Plant (USA)
Related Parts
5310-00-934-9747INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35649-262

Frequently Asked Questions

What is NSN 2810-00-290-6861?

NSN 2810-00-290-6861 is a Shaft,oil Pump, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-00-290-6861?

NSN 2810-00-290-6861 has 1 cross-referenced part number: 76784 (Textron Lycoming Inc Williamsport Plant).

What NSN replaces 2810-00-290-6861?

There is 1 known substitute for 2810-00-290-6861: 5310-00-934-9747. Verify interchangeability with system specifications before substitution.

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