PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

764BCrankshaft

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4310-00-398-9166 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-398-9166 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-398-9166. Primary manufacturer part number: 764B.
Features
  • Crankshaft — FSC 4310
  • 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 Crankshaft, cataloged under National Stock Number 4310-00-398-9166, 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 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCrankshaft
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersDresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232); Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (CAGE 8FGX3); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4)
Technical Specifications
ParameterValue
NSN4310-00-398-9166
Primary Part Number764B
Item NameCrankshaft
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 1
4510-00-287-1580 INTERCHANGEABLE
Drain,lavatory
Cross-Reference Index
Part NumberManufacturer
764B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
114959PC90 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
114959PC90 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
764B PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
764B Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
764B Siemens Energy, Inc. Dba Dresser-Rand (USA)
Related Parts
4510-00-287-1580INTERCHANGEABLE
DRAIN,LAVATORY

Frequently Asked Questions

What is NSN 4310-00-398-9166?

NSN 4310-00-398-9166 is a Crankshaft, 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 4310-00-398-9166?

NSN 4310-00-398-9166 has 6 cross-referenced part numbers: 764B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 114959PC90 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 114959PC90 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 764B (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 764B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions) and 1 more.

What NSN replaces 4310-00-398-9166?

There is 1 known substitute for 4310-00-398-9166: 4510-00-287-1580. Verify interchangeability with system specifications before substitution.

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