PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52148Push Rod,engine Poppet Valve

Brunswick Corp Dba Mercury Marine Div Mercury Marine · NSN 2805-01-423-2141 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-01-423-2141 — this item is cataloged by the U.S. Government under National Stock Number 2805-01-423-2141. Primary manufacturer part number: 52148.
Features
  • Push Rod,engine Poppet Valve — FSC 2805
  • 1 verified cross-reference
  • Primary manufacturer: Brunswick Corp Dba Mercury Marine Div Mercury Marine
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical power generation
  • Drive system operation
General Description

The Push Rod,engine Poppet Valve, cataloged under National Stock Number 2805-01-423-2141, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brunswick Corp Dba Mercury Marine Div Mercury Marine. This item has 1 commercial cross-reference from 1 manufacturer, 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 NamePush Rod,engine Poppet Valve
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersBrunswick Corp Dba Mercury Marine Div Mercury Marine (CAGE 88907)
Technical Specifications
ParameterValue
NSN2805-01-423-2141
Primary Part Number52148
Item NamePush Rod,engine Poppet Valve
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerBrunswick Corp Dba Mercury Marine Div Mercury Marine
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-00-146-905752148 INTERCHANGEABLE
Screw,machine
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
6240-00-284-085252148 INTERCHANGEABLE
Lamp,incandescent
Mine Safety Appliances Company
5815-00-703-1575SMB157041 INTERCHANGEABLE
Shaft
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4710-00-715-7564 INTERCHANGEABLE
Tube,connector
5306-00-792-824805121263 INTERCHANGEABLE
Bolt,shoulder
Rolls-Royce Solutions America Inc
Cross-Reference Index
Part NumberManufacturer
52148 PRIMARY Brunswick Corp Dba Mercury Marine Div Mercury Marine (USA)
Related Parts
5305-00-146-9057INTERCHANGEABLE
SCREW,MACHINE
52148
6240-00-284-0852INTERCHANGEABLE
LAMP,INCANDESCENT
52148
5815-00-703-1575INTERCHANGEABLE
SHAFT
SMB157041
4710-00-715-7564INTERCHANGEABLE
TUBE,CONNECTOR
5306-00-792-8248INTERCHANGEABLE
BOLT,SHOULDER
05121263

Frequently Asked Questions

What is NSN 2805-01-423-2141?

NSN 2805-01-423-2141 is a Push Rod,engine Poppet Valve, manufactured by Brunswick Corp Dba Mercury Marine Div Mercury Marine, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-01-423-2141?

NSN 2805-01-423-2141 has 1 cross-referenced part number: 52148 (Brunswick Corp Dba Mercury Marine Div Mercury Marine).

What NSN replaces 2805-01-423-2141?

There are 5 known substitutes for 2805-01-423-2141: 5305-00-146-9057, 6240-00-284-0852, 5815-00-703-1575 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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