PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

109127Guide,engine Poppet Valve Tappet

Cummins Inc. · NSN 2815-00-779-6355 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-779-6355 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-779-6355. Primary manufacturer part number: 109127.
Features
  • Guide,engine Poppet Valve Tappet — 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 Guide,engine Poppet Valve Tappet, cataloged under National Stock Number 2815-00-779-6355, 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.

Catalog Facts
Item NameGuide,engine Poppet Valve Tappet
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersCummins Inc. (CAGE 15434)
Technical Specifications
ParameterValue
NSN2815-00-779-6355
Primary Part Number109127
Item NameGuide,engine Poppet Valve Tappet
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-01-318-7790579R474H01 INTERCHANGEABLE
Adapter,connector
Northrop Grumman Support Services Corp
Cross-Reference Index
Part NumberManufacturer
109127 PRIMARY Cummins Inc. (USA)
Related Parts
5935-01-318-7790INTERCHANGEABLE
ADAPTER,CONNECTOR
579R474H01

Frequently Asked Questions

What is NSN 2815-00-779-6355?

NSN 2815-00-779-6355 is a Guide,engine Poppet Valve Tappet, manufactured by Cummins Inc., classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-779-6355?

NSN 2815-00-779-6355 has 1 cross-referenced part number: 109127 (Cummins Inc.).

What NSN replaces 2815-00-779-6355?

There is 1 known substitute for 2815-00-779-6355: 5935-01-318-7790. Verify interchangeability with system specifications before substitution.

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