PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44144Cover,engine

Rolls-Royce Marine North America Inc · NSN 2815-01-304-0249 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-304-0249 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-304-0249. Primary manufacturer part number: 44144.
Features
  • Cover,engine — FSC 2815
  • 4 verified cross-references
  • Primary manufacturer: Rolls-Royce Marine North America Inc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Cover,engine, cataloged under National Stock Number 2815-01-304-0249, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rolls-Royce Marine North America Inc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,engine
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersRolls-Royce Marine North America Inc (CAGE 1TH76); Ulstein Bergen A/s (CAGE N0379); Rolls-Royce Marine A/s Dep. Engines-Bergen (CAGE N4528); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236)
Technical Specifications
ParameterValue
NSN2815-01-304-0249
Primary Part Number44144
Item NameCover,engine
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerRolls-Royce Marine North America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4720-00-101-1476 INTERCHANGEABLE
Hose,preformed
5133-00-266-9246 INTERCHANGEABLE
Drill,twist
2920-00-355-9929 INTERCHANGEABLE
Suppressor,ignition Interference
2910-00-602-780144-144 INTERCHANGEABLE
Choke,automatic
Thermo King Corporation Dba Phoenix Global Distirbution.
5950-00-723-42172240401 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
8010-01-060-6461 INTERCHANGEABLE
Enamel
5310-01-129-982988564 INTERCHANGEABLE
Washer,key
Cole Hersee Company
4720-01-267-9420 INTERCHANGEABLE
Hose Assembly,nonmetallic
5330-01-530-1140060008639 INTERCHANGEABLE
Seal,fluororing Assembly
Saint-Gobain Performance Plastics Corporation Div Omniseal Solutions
Cross-Reference Index
Part NumberManufacturer
44144 Rolls-Royce Marine North America Inc (USA)
88564 Ulstein Bergen A/s (NOR)
88564 Rolls-Royce Marine A/s Dep. Engines-Bergen (NOR)
88564 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
4720-00-101-1476INTERCHANGEABLE
HOSE,PREFORMED
5133-00-266-9246INTERCHANGEABLE
DRILL,TWIST
2920-00-355-9929INTERCHANGEABLE
SUPPRESSOR,IGNITION INTERFERENCE
2910-00-602-7801INTERCHANGEABLE
CHOKE,AUTOMATIC
44-144
5950-00-723-4217INTERCHANGEABLE
TRANSFORMER,POWER
2240401
8010-01-060-6461INTERCHANGEABLE
ENAMEL
5310-01-129-9829INTERCHANGEABLE
WASHER,KEY
88564
4720-01-267-9420INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5330-01-530-1140INTERCHANGEABLE
SEAL,FLUORORING ASSEMBLY
060008639

Frequently Asked Questions

What is NSN 2815-01-304-0249?

NSN 2815-01-304-0249 is a Cover,engine, manufactured by Rolls-Royce Marine North America Inc, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-304-0249?

NSN 2815-01-304-0249 has 4 cross-referenced part numbers: 44144 (Rolls-Royce Marine North America Inc), 88564 (Ulstein Bergen A/s), 88564 (Rolls-Royce Marine A/s Dep. Engines-Bergen), 88564 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 2815-01-304-0249?

There are 9 known substitutes for 2815-01-304-0249: 4720-00-101-1476, 5133-00-266-9246, 2920-00-355-9929 and 6 more. Verify interchangeability with system specifications before substitution.

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