PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20854Core Assembly

Holset Engineering Co Inc Sub of Cummins Engine Co · NSN 2815-00-132-1116 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-132-1116 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-132-1116. Primary manufacturer part number: 20854.
Features
  • Core Assembly — FSC 2815
  • 7 verified cross-references
  • Primary manufacturer: Holset Engineering Co Inc Sub of Cummins Engine Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Core Assembly, cataloged under National Stock Number 2815-00-132-1116, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Holset Engineering Co Inc Sub of Cummins Engine Co. This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCore Assembly
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersHolset Engineering Co Inc Sub of Cummins Engine Co (CAGE 0RTM2); Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment (CAGE 26295); Man Diesel & Turbo Ltd (CAGE K8098); Paxman Diesels Ltd (CAGE U1476); Holset Engineering Co Ltd (CAGE K0357)
Technical Specifications
ParameterValue
NSN2815-00-132-1116
Primary Part Number20854
Item NameCore Assembly
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerHolset Engineering Co Inc Sub of Cummins Engine Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6110-00-081-0923 INTERCHANGEABLE
Voltage Regulator Subassembly
5940-00-177-4428 INTERCHANGEABLE
Terminal,stud
6515-00-300-196070-9002 INTERCHANGEABLE
Adenotome
Sklar Corporation Dba Sklar Instruments
4820-00-595-5088 INTERCHANGEABLE
Valve,safety Relief
5342-00-869-1154 INTERCHANGEABLE
Boot
4820-01-064-771720854 INTERCHANGEABLE
Stem,fluid Valve
Schneider Electric Systems Usa Inc
4720-01-165-8385331748 INTERCHANGEABLE
Hose,preformed
General Motors Llc Dba General Motors Llc
5961-01-439-0139 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
20854 PRIMARY Holset Engineering Co Inc Sub of Cummins Engine Co (USA)
20854 Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment (USA)
0D62290P11 Man Diesel & Turbo Ltd (GBR)
20854 PRIMARY Man Diesel & Turbo Ltd (GBR)
20854 Paxman Diesels Ltd (GBR)
20854 Holset Engineering Co Ltd (GBR)
0D19906P41 Man Diesel & Turbo Ltd (GBR)
Related Parts
6110-00-081-0923INTERCHANGEABLE
VOLTAGE REGULATOR SUBASSEMBLY
5940-00-177-4428INTERCHANGEABLE
TERMINAL,STUD
6515-00-300-1960INTERCHANGEABLE
ADENOTOME
70-9002
4820-00-595-5088INTERCHANGEABLE
VALVE,SAFETY RELIEF
5342-00-869-1154INTERCHANGEABLE
BOOT
4820-01-064-7717INTERCHANGEABLE
STEM,FLUID VALVE
20854
4720-01-165-8385INTERCHANGEABLE
HOSE,PREFORMED
331748
5961-01-439-0139INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 2815-00-132-1116?

NSN 2815-00-132-1116 is a Core Assembly, manufactured by Holset Engineering Co Inc Sub of Cummins Engine Co, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-132-1116?

NSN 2815-00-132-1116 has 7 cross-referenced part numbers: 20854 (Holset Engineering Co Inc Sub of Cummins Engine Co), 20854 (Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment), 0D62290P11 (Man Diesel & Turbo Ltd), 20854 (Man Diesel & Turbo Ltd), 20854 (Paxman Diesels Ltd) and 2 more.

What NSN replaces 2815-00-132-1116?

There are 8 known substitutes for 2815-00-132-1116: 6110-00-081-0923, 5940-00-177-4428, 6515-00-300-1960 and 5 more. Verify interchangeability with system specifications before substitution.

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