PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5912BValve,oiler

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4310-00-873-5009 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-873-5009 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-873-5009. Primary manufacturer part number: 5912B.
Features
  • Valve,oiler — 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
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,oiler, cataloged under National Stock Number 4310-00-873-5009, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,oiler
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersCurtiss-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); Dresser-Rand Co Worthington Compressor Opn a Joint Venture (CAGE 93236); Siemens Energy, Inc. Dba Dresser-Rand (CAGE 0AT62)
Technical Specifications
ParameterValue
NSN4310-00-873-5009
Primary Part Number5912B
Item NameValve,oiler
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 2
4720-00-472-591206590 INTERCHANGEABLE
Hose Assembly,metallic
Hoffman/new Yorker, Inc.
5999-01-607-50435912B INTERCHANGEABLE
Clip,electrical
Fluke Electronics Corp
Cross-Reference Index
Part NumberManufacturer
5912B PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
5912B Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
5912B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
200110AAH868 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
5912B Siemens Energy, Inc. Dba Dresser-Rand (USA)
Related Parts
4720-00-472-5912INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
06590
5999-01-607-5043INTERCHANGEABLE
CLIP,ELECTRICAL
5912B

Frequently Asked Questions

What is NSN 4310-00-873-5009?

NSN 4310-00-873-5009 is a Valve,oiler, 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 4310-00-873-5009?

NSN 4310-00-873-5009 has 5 cross-referenced part numbers: 5912B (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 5912B (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 5912B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 200110AAH868 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 5912B (Siemens Energy, Inc. Dba Dresser-Rand).

What NSN replaces 4310-00-873-5009?

There are 2 known substitutes for 4310-00-873-5009: 4720-00-472-5912, 5999-01-607-5043. Verify interchangeability with system specifications before substitution.

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