PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

207343Rocker Arm,engine Poppet Valve

Cummins Inc. · NSN 2815-01-042-8783 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-042-8783 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-042-8783. Primary manufacturer part number: 207343.
Features
  • Rocker Arm,engine Poppet Valve — FSC 2815
  • 1 verified cross-reference
  • Primary manufacturer: Cummins Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Rocker Arm,engine Poppet Valve, cataloged under National Stock Number 2815-01-042-8783, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Cummins Inc.. 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
NSN2815-01-042-8783
Primary Part Number207343
Item NameRocker Arm,engine Poppet Valve
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3120-00-499-3278240302 INTERCHANGEABLE
Bearing,plain,spherical
Rexnord Industries Llc
3110-01-264-0113207343 INTERCHANGEABLE
Bearing,roller,thrust
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
Cross-Reference Index
Part NumberManufacturer
207343 Cummins Inc. (USA)
Related Parts
3120-00-499-3278INTERCHANGEABLE
BEARING,PLAIN,SPHERICAL
240302
3110-01-264-0113INTERCHANGEABLE
BEARING,ROLLER,THRUST
207343

Frequently Asked Questions

What is NSN 2815-01-042-8783?

NSN 2815-01-042-8783 is a Rocker Arm,engine Poppet Valve, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-042-8783?

NSN 2815-01-042-8783 has 1 cross-referenced part number: 207343 (Cummins Inc.).

What NSN replaces 2815-01-042-8783?

There are 2 known substitutes for 2815-01-042-8783: 3120-00-499-3278, 3110-01-264-0113. Verify interchangeability with system specifications before substitution.

What are the specifications of 207343?

Key specifications for 207343: Special Features: STEEL;CONSISTS OF ONE ROCKER LEVER P/N 206982;ONE BUSHING P/N 207344. 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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