PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L492/80Oil Pump Assembly,engine

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 2815-01-303-6423 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-303-6423 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-303-6423. Primary manufacturer part number: L492/80.
Features
  • Oil Pump Assembly,engine — FSC 2815
  • 3 verified cross-references
  • Primary manufacturer: Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Mechanical power generation
  • Drive system operation
General Description

The Oil Pump Assembly,engine, cataloged under National Stock Number 2815-01-303-6423, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). This item has 3 commercial cross-references from 3 manufacturers, 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 NameOil Pump Assembly,engine
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersUlstein Bergen A/s (CAGE N0379); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236); Bergen Engines As (CAGE N5768)
Technical Specifications
ParameterValue
NSN2815-01-303-6423
Primary Part NumberL492/80
Item NameOil Pump Assembly,engine
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3010-01-338-4595 INTERCHANGEABLE
Coupling Half,shaft
Cross-Reference Index
Part NumberManufacturer
L492/80 Ulstein Bergen A/s (NOR)
L492/80 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
L492/80 Bergen Engines As (NOR)
Related Parts
3010-01-338-4595INTERCHANGEABLE
COUPLING HALF,SHAFT

Frequently Asked Questions

What is NSN 2815-01-303-6423?

NSN 2815-01-303-6423 is a Oil Pump Assembly,engine, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-303-6423?

NSN 2815-01-303-6423 has 3 cross-referenced part numbers: L492/80 (Ulstein Bergen A/s), L492/80 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), L492/80 (Bergen Engines As).

What NSN replaces 2815-01-303-6423?

There is 1 known substitute for 2815-01-303-6423: 3010-01-338-4595. Verify interchangeability with system specifications before substitution.

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