PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83728Engine Block,diesel

Perkins Engines Inc · NSN 2815-00-872-6325 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-872-6325 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-872-6325. Primary manufacturer part number: 83728.
Features
  • Engine Block,diesel — FSC 2815
  • 4 verified cross-references
  • Primary manufacturer: Perkins Engines Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Engine Block,diesel, cataloged under National Stock Number 2815-00-872-6325, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Perkins Engines Inc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameEngine Block,diesel
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersPerkins Engines Inc (CAGE 13446); Atwood Fence Co Inc (CAGE 93334); Chrysler Realty Company Llc Dba Daimler Chrysler (CAGE 12204); Service Sales of Pittsburgh (CAGE 28910)
Technical Specifications
ParameterValue
NSN2815-00-872-6325
Primary Part Number83728
Item NameEngine Block,diesel
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerPerkins Engines Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-365-63418367-2 INTERCHANGEABLE
Cover,access
Cummins Inc.
2815-01-122-439611487 INTERCHANGEABLE
Engine Block Assembly,diesel
Westerbeke Corporation
5975-01-198-5597 INTERCHANGEABLE
Conduit Assembly,metal,flexible
4820-01-220-117583728 INTERCHANGEABLE
Stem,fluid Valve
Mine Safety Appliances Company
5360-01-330-957183793 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Cross-Reference Index
Part NumberManufacturer
83728 Perkins Engines Inc (USA)
83672 Atwood Fence Co Inc (USA)
83672 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
83793 Service Sales of Pittsburgh (USA)
Related Parts
5340-00-365-6341INTERCHANGEABLE
COVER,ACCESS
8367-2
2815-01-122-4396INTERCHANGEABLE
ENGINE BLOCK ASSEMBLY,DIESEL
11487
5975-01-198-5597INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,FLEXIBLE
4820-01-220-1175INTERCHANGEABLE
STEM,FLUID VALVE
83728
5360-01-330-9571INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
83793

Frequently Asked Questions

What is NSN 2815-00-872-6325?

NSN 2815-00-872-6325 is a Engine Block,diesel, manufactured by Perkins Engines Inc, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-872-6325?

NSN 2815-00-872-6325 has 4 cross-referenced part numbers: 83728 (Perkins Engines Inc), 83672 (Atwood Fence Co Inc), 83672 (Chrysler Realty Company Llc Dba Daimler Chrysler), 83793 (Service Sales of Pittsburgh).

What NSN replaces 2815-00-872-6325?

There are 5 known substitutes for 2815-00-872-6325: 5340-00-365-6341, 2815-01-122-4396, 5975-01-198-5597 and 2 more. Verify interchangeability with system specifications before substitution.

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