PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

252BPiston,compressor

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4310-00-119-3225 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-119-3225 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-119-3225. Primary manufacturer part number: 252B.
Features
  • Piston,compressor — FSC 4310
  • 5 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Piston,compressor, cataloged under National Stock Number 4310-00-119-3225, 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. This item has 5 commercial cross-references from 4 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 NamePiston,compressor
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3); Dresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Siemens Energy, Inc. Dba Dresser-Rand (CAGE 0AT62)
Technical Specifications
ParameterValue
NSN4310-00-119-3225
Primary Part Number252B
Item NamePiston,compressor
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3455-00-243-21711-1561-1375 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
5330-01-542-1899 INTERCHANGEABLE
Gasket
6030-01-599-3925252B INTERCHANGEABLE
Modem,fiber Optic
Goodrich Corporation
Cross-Reference Index
Part NumberManufacturer
252B Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
252B PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
101013PC234 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
252B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
252B Siemens Energy, Inc. Dba Dresser-Rand (USA)
Related Parts
3455-00-243-2171INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1375
5330-01-542-1899INTERCHANGEABLE
GASKET
6030-01-599-3925INTERCHANGEABLE
MODEM,FIBER OPTIC
252B

Frequently Asked Questions

What is NSN 4310-00-119-3225?

NSN 4310-00-119-3225 is a Piston,compressor, 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: active.

What are the part numbers for NSN 4310-00-119-3225?

NSN 4310-00-119-3225 has 5 cross-referenced part numbers: 252B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 252B (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 101013PC234 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 252B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 252B (Siemens Energy, Inc. Dba Dresser-Rand).

What NSN replaces 4310-00-119-3225?

There are 3 known substitutes for 4310-00-119-3225: 3455-00-243-2171, 5330-01-542-1899, 6030-01-599-3925. Verify interchangeability with system specifications before substitution.

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