PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4854BCrosshead,compressor

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4310-00-102-6597 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-102-6597 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-102-6597. Primary manufacturer part number: 4854B.
Features
  • Crosshead,compressor — FSC 4310
  • General Characteristics Item Description: STEEL; O/A DIM.,6.000 IN. H,6.000 IN. W,3.875 IN. THK; ONE THD HOLE IN THE END 1.062-12 UN,2B,RH,OTHER END OF ITEM IS OPEN 4.500 IN. LG BY 2.750 IN. W BY 4.250 IN. DEEP; ONE CROSS DRILLED HOLE THRU MIDDLE OF THE ITEM 1.750 IN. DIA; FURNISHED WITH TWO PREBENT WIRE CLIPS; TWO SQ HEADED BOLTS WITH NUTS IN
  • 6 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 Crosshead,compressor, cataloged under National Stock Number 4310-00-102-6597, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 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
NSN4310-00-102-6597
Primary Part Number4854B
Item NameCrosshead,compressor
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusCANCELLED
General Characteristics Item DescriptionSTEEL; O/A DIM.,6.000 IN. H,6.000 IN. W,3.875 IN. THK; ONE THD HOLE IN THE END 1.062-12 UN,2B,RH,OTHER END OF ITEM IS OPEN 4.500 IN. LG BY 2.750 IN. W BY 4.250 IN. DEEP; ONE CROSS DRILLED HOLE THRU MIDDLE OF THE ITEM 1.750 IN. DIA; FURNISHED WITH TWO PREBENT WIRE CLIPS; TWO SQ HEADED BOLTS WITH NUTS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
2520-00-842-0766CP58WB-DWT INTERCHANGEABLE
Parts Kit,universal Joint
Meritor Industrial Products, Llc
Cross-Reference Index
Part NumberManufacturer
4854B Siemens Energy, Inc. Dba Dresser-Rand (USA)
158572-903 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
4854B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
4854B Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
4854B PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
4575B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
Related Parts
2520-00-842-0766INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
CP58WB-DWT

Frequently Asked Questions

What is NSN 4310-00-102-6597?

NSN 4310-00-102-6597 is a Crosshead,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: cancelled.

What are the part numbers for NSN 4310-00-102-6597?

NSN 4310-00-102-6597 has 6 cross-referenced part numbers: 4854B (Siemens Energy, Inc. Dba Dresser-Rand), 158572-903 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 4854B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 4854B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 4854B (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions) and 1 more.

What NSN replaces 4310-00-102-6597?

There is 1 known substitute for 4310-00-102-6597: 2520-00-842-0766. Verify interchangeability with system specifications before substitution.

What are the specifications of 4854B?

Key specifications for 4854B: General Characteristics Item Description: STEEL; O/A DIM.,6.000 IN. H,6.000 IN. W,3.875 IN. THK; ONE THD HOLE IN THE END 1.062-12 UN,2B,RH,OTHER END OF ITEM IS OPEN 4.500 IN. LG BY 2.750 IN. W BY 4.250 IN. DEEP; ONE CROSS DRILLED HOLE THRU MIDDLE OF THE ITEM 1.750 IN. DIA; FURNISHED WITH TWO PREBENT WIRE CLIPS; TWO SQ HEADED BOLTS WITH NUTS IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4310-00-102-6597 still in active supply?

NSN 4310-00-102-6597 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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