PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3686171Connecting Rod,piston

Cummins Inc. · NSN 2815-01-714-1849 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-714-1849 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-714-1849. Primary manufacturer part number: 3686171.
Features
  • Connecting Rod,piston — FSC 2815
  • 1 verified cross-reference
  • Primary manufacturer: Cummins Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Connecting Rod,piston, cataloged under National Stock Number 2815-01-714-1849, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-01-714-1849
Primary Part Number3686171
Item NameConnecting Rod,piston
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-00-400-328674-44B INTERCHANGEABLE
Delay Line
Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
Cross-Reference Index
Part NumberManufacturer
3686171 PRIMARY Cummins Inc. (USA)
Related Parts
5999-00-400-3286INTERCHANGEABLE
DELAY LINE
74-44B

Frequently Asked Questions

What is NSN 2815-01-714-1849?

NSN 2815-01-714-1849 is a Connecting Rod,piston, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-714-1849?

NSN 2815-01-714-1849 has 1 cross-referenced part number: 3686171 (Cummins Inc.).

What NSN replaces 2815-01-714-1849?

There is 1 known substitute for 2815-01-714-1849: 5999-00-400-3286. Verify interchangeability with system specifications before substitution.

What are the specifications of 3686171?

Key specifications for 3686171: Part Name Assigned by Controlling Agency: ENGINE CONNECTING ROD. 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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