PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

854-391Rocker Arm Assembly,engine Poppe

Bombardier Wien Schienenfahrzeuge Ag · NSN 2810-01-513-0445 · FSC 2810 · No Item Name Available
Verified by PartsTable
NSN 2810-01-513-0445 — this item is cataloged by the U.S. Government under National Stock Number 2810-01-513-0445. Primary manufacturer part number: 854-391.
Features
  • Rocker Arm Assembly,engine Poppe — FSC 2810
  • 2 verified cross-references
  • Primary manufacturer: Bombardier Wien Schienenfahrzeuge Ag
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Rocker Arm Assembly,engine Poppe, cataloged under National Stock Number 2810-01-513-0445, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Bombardier Wien Schienenfahrzeuge Ag. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN2810-01-513-0445
Primary Part Number854-391
Item NameRocker Arm Assembly,engine Poppe
FSC / FSG2810 / 28 — No Item Name Available
ManufacturerBombardier Wien Schienenfahrzeuge Ag
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-905-9792 INTERCHANGEABLE
Strainer,sediment
4730-00-915-2945614421R91 INTERCHANGEABLE
Strainer Body,sediment
Komatsu America Corp.
Cross-Reference Index
Part NumberManufacturer
854-391 Bombardier Wien Schienenfahrzeuge Ag (AUT)
854-391 Bombardier Transportation Austria Gmbh (AUT)
Related Parts
4730-00-905-9792INTERCHANGEABLE
STRAINER,SEDIMENT
4730-00-915-2945INTERCHANGEABLE
STRAINER BODY,SEDIMENT
614421R91

Frequently Asked Questions

What is NSN 2810-01-513-0445?

NSN 2810-01-513-0445 is a Rocker Arm Assembly,engine Poppe, manufactured by Bombardier Wien Schienenfahrzeuge Ag, classified under FSC 2810 (No Item Name Available). Status: active.

What are the part numbers for NSN 2810-01-513-0445?

NSN 2810-01-513-0445 has 2 cross-referenced part numbers: 854-391 (Bombardier Wien Schienenfahrzeuge Ag), 854-391 (Bombardier Transportation Austria Gmbh).

What NSN replaces 2810-01-513-0445?

There are 2 known substitutes for 2810-01-513-0445: 4730-00-905-9792, 4730-00-915-2945. Verify interchangeability with system specifications before substitution.

What are the specifications of 854-391?

Key specifications for 854-391: End Item Identification: RQ-1A PREDATOR A. 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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