PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R0D28Connecting Rod,piston

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4310-00-167-9875 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-167-9875 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-167-9875. Primary manufacturer part number: R0D28.
Features
  • Connecting Rod,piston — FSC 4310
  • Body Width at Shaft Connecting End: 1.100 INCHES NOMINAL IN
  • Fabrication Method: CAST
  • Body Thickness at Shaft Connecting End: 0.420 INCHES NOMINAL IN
  • Body Width at Shaft Connecting End: 1.100 INCHES NOMINAL IN
  • Shaft Connecting End Hole Inside Diameter: 1.750 INCHES NOMINAL IN
  • Piston Connecting End Lubrication Drill Feature: INCLUDED
  • Piston End Connection Style: SMALL ENGINE AND AUTOMOTIVE STANDARD
Applications
  • Applications requiring Copper Alloy construction
General Description

The Connecting Rod,piston, cataloged under National Stock Number 4310-00-167-9875, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4310-00-167-9875
Primary Part NumberR0D28
Item NameConnecting Rod,piston
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusCANCELLED
Body Width at Shaft Connecting End1.100 INCHES NOMINAL IN
Fabrication MethodCAST
Body Thickness at Shaft Connecting End0.420 INCHES NOMINAL IN
Body Width at Shaft Connecting End1.100 INCHES NOMINAL IN
Shaft Connecting End Hole Inside Diameter1.750 INCHES NOMINAL IN
Piston Connecting End Lubrication Drill FeatureINCLUDED
Piston End Connection StyleSMALL ENGINE AND AUTOMOTIVE STANDARD
Bearing ReplaceabilityNONREPLACEABLE
Piston Connecting End Lubrication MethodSPLASH
Shaft Connecting End Bearing ReplaceabilityNONREPLACEABLE
Shaft Connecting End Lubrication Drill FeatureINCLUDED
Shaft Connecting End Lubrication MethodSPLASH
Piston Connecting End BearingINCLUDED
Body Thickness at Shaft Connecting End0.420 INCHES NOMINAL IN
Body Thickness at Piston Connecting End0.420 INCHES NOMINAL IN
End Hole Inside Diameter1.000 INCHES NOMINAL IN
End Thickness0.875 INCHES NOMINAL IN
Edge Radius0.840 INCHES NOMINAL IN
Shaft Connecting End StylePRESS SLEEVE
Shaft Connecting End Thickness0.860 INCHES NOMINAL IN
Shaft Connecting End Edge Radius1.220 INCHES NOMINAL IN
Center to Center Effective Length7.625 INCHES NOMINAL IN
Body Width at Piston Connecting End0.800 INCHES NOMINAL IN
Shaft Connecting End BearingINCLUDED
MaterialCOPPER ALLOY
Piston Connecting End BearingINCLUDED
Shaft Connecting End Bearing ReplaceabilityNONREPLACEABLE
Shaft Connecting End Edge Radius1.220 INCHES NOMINAL IN
Body Width at Piston Connecting End0.800 INCHES NOMINAL IN
Body Thickness at Piston Connecting End0.420 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
2990-00-057-145310514-N INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
Cross-Reference Index
Part NumberManufacturer
10514N Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
R0D28 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
R0D28 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
R0D28 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
10514N Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
10514N Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
10514N PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
10514N Siemens Energy, Inc. Dba Dresser-Rand (USA)
R0D28 Siemens Energy, Inc. Dba Dresser-Rand (USA)
Related Parts
2990-00-057-1453INTERCHANGEABLE
MUFFLER,EXHAUST
10514-N

Frequently Asked Questions

What is NSN 4310-00-167-9875?

NSN 4310-00-167-9875 is a Connecting Rod,piston, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4310-00-167-9875?

NSN 4310-00-167-9875 has 9 cross-referenced part numbers: 10514N (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), R0D28 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), R0D28 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), R0D28 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 10514N (Dresser-Rand Co Worthington Compressor Opn a Joint Venture) and 4 more.

What NSN replaces 4310-00-167-9875?

There is 1 known substitute for 4310-00-167-9875: 2990-00-057-1453. Verify interchangeability with system specifications before substitution.

What are the specifications of R0D28?

Key specifications for R0D28: Body Width at Shaft Connecting End: 1.100 INCHES NOMINAL IN; Fabrication Method: CAST; Body Thickness at Shaft Connecting End: 0.420 INCHES NOMINAL IN; Body Width at Shaft Connecting End: 1.100 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4310-00-167-9875 still in active supply?

NSN 4310-00-167-9875 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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