PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

044968Cover,engine Poppet Valve Rocker

Rolls-Royce Marine North America Inc · NSN 2815-01-303-1204 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-303-1204 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-303-1204. Primary manufacturer part number: 044968.
Features
  • Cover,engine Poppet Valve Rocker — FSC 2815
  • 5 verified cross-references
  • Primary manufacturer: Rolls-Royce Marine North America Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Cover,engine Poppet Valve Rocker, cataloged under National Stock Number 2815-01-303-1204, 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 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,engine Poppet Valve Rocker
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersRolls-Royce Marine North America Inc (CAGE 1TH76); Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (CAGE 16236); Ulstein Bergen A/s (CAGE N0379)
Technical Specifications
ParameterValue
NSN2815-01-303-1204
Primary Part Number044968
Item NameCover,engine Poppet Valve Rocker
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerRolls-Royce Marine North America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-01-079-1000 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5325-01-314-1871 INTERCHANGEABLE
Ring,retaining
6145-01-514-458686173 INTERCHANGEABLE
Cable,power,electrical
Prysmian Cables and Systems Usa Llc Div Corporate
Cross-Reference Index
Part NumberManufacturer
044968 Rolls-Royce Marine North America Inc (USA)
86223 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
86223 Ulstein Bergen A/s (NOR)
LE198/52 Ulstein Bergen A/s (NOR)
L696/27 ITEM-3 Ulstein Bergen A/s (NOR)
Related Parts
5905-01-079-1000INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5325-01-314-1871INTERCHANGEABLE
RING,RETAINING
6145-01-514-4586INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
86173

Frequently Asked Questions

What is NSN 2815-01-303-1204?

NSN 2815-01-303-1204 is a Cover,engine Poppet Valve Rocker, 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 2815-01-303-1204?

NSN 2815-01-303-1204 has 5 cross-referenced part numbers: 044968 (Rolls-Royce Marine North America Inc), 86223 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 86223 (Ulstein Bergen A/s), LE198/52 (Ulstein Bergen A/s), L696/27 ITEM-3 (Ulstein Bergen A/s).

What NSN replaces 2815-01-303-1204?

There are 3 known substitutes for 2815-01-303-1204: 5905-01-079-1000, 5325-01-314-1871, 6145-01-514-4586. Verify interchangeability with system specifications before substitution.

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