PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3122BInsert,cooler

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions · NSN 4310-00-936-8730 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-936-8730 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-936-8730. Primary manufacturer part number: 3122B.
Features
  • Insert,cooler — FSC 4310
  • 7 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Insert,cooler, cataloged under National Stock Number 4310-00-936-8730, 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 Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameInsert,cooler
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersDresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (CAGE 830Q4)
Technical Specifications
ParameterValue
NSN4310-00-936-8730
Primary Part Number3122B
Item NameInsert,cooler
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5935-01-018-4570 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
200136ACPC141 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
PL-200136U PIECE 141 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
156415PC198 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
3122B PRIMARY Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
3122B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
156415PC198 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
8116B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
Related Parts
5935-01-018-4570INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 4310-00-936-8730?

NSN 4310-00-936-8730 is a Insert,cooler, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 4310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4310-00-936-8730?

NSN 4310-00-936-8730 has 7 cross-referenced part numbers: 200136ACPC141 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), PL-200136U PIECE 141 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 156415PC198 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 3122B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 3122B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture) and 2 more.

What NSN replaces 4310-00-936-8730?

There is 1 known substitute for 4310-00-936-8730: 5935-01-018-4570. Verify interchangeability with system specifications before substitution.

Is NSN 4310-00-936-8730 still in active supply?

NSN 4310-00-936-8730 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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