PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

220793P14Piston,compressor

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4310-00-967-4817 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-967-4817 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-967-4817. Primary manufacturer part number: 220793P14.
Features
  • Piston,compressor — FSC 4310
  • Ring Groove Diameter: 6.625 INCHES NOMINAL IN
  • Retaining Ring Groove: NOT INCLUDED
  • Pin: NOT INCLUDED
  • Integral Connecting Rod: INCLUDED
  • Pin Type for Which Designed: LOCKED
  • Distance From Pin Hole Center to Extreme Top: 12.500 INCHES NOMINAL IN
  • Ring: NOT INCLUDED
Applications
  • Applications requiring Aluminum and Copper Alloy and Steel construction
General Description

The Piston,compressor, cataloged under National Stock Number 4310-00-967-4817, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 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: Active.

Technical Specifications
ParameterValue
NSN4310-00-967-4817
Primary Part Number220793P14
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
Ring Groove Diameter6.625 INCHES NOMINAL IN
Retaining Ring GrooveNOT INCLUDED
PinNOT INCLUDED
Integral Connecting RodINCLUDED
Pin Type for Which DesignedLOCKED
Distance From Pin Hole Center to Extreme Top12.500 INCHES NOMINAL IN
RingNOT INCLUDED
Ring Groove Position and QuantityNO. 4 RING GROOVE AND NO. 1,NO. 2,NO. 3,NO. 4 PISTON
Surface FinishFINISHED
MaterialALUMINUM AND COPPER ALLOY AND STEEL
Oil Passage TypeHOLE
Ring Groove Quantity4
Pin Hole BushingNOT INCLUDED
Finished Size DesignationSTANDARD
Skirt TypeSOLID
Oil GrooveINCLUDED
Distance Between Pin Bosses2.250 INCHES NOMINAL IN
Ring Groove Width0.312 INCHES NOMINAL IN
Pinhole Diameter2.250 INCHES NOMINAL IN
Skirt Bottom Cutaway FeatureNOT INCLUDED
Diameter7.188 INCHES NOMINAL IN
Head StyleFLAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-01-123-2097 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Cross-Reference Index
Part NumberManufacturer
200113NPC127 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
6070B Siemens Energy, Inc. Dba Dresser-Rand (USA)
220793P14 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
200114M-6070B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
6070B Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
6070B Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
200113NPC125-127AND134 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
6070B Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
Related Parts
5999-01-123-2097INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC

Frequently Asked Questions

What is NSN 4310-00-967-4817?

NSN 4310-00-967-4817 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 4310-00-967-4817?

NSN 4310-00-967-4817 has 8 cross-referenced part numbers: 200113NPC127 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 6070B (Siemens Energy, Inc. Dba Dresser-Rand), 220793P14 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 200114M-6070B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 6070B (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions) and 3 more.

What NSN replaces 4310-00-967-4817?

There is 1 known substitute for 4310-00-967-4817: 5999-01-123-2097. Verify interchangeability with system specifications before substitution.

What are the specifications of 220793P14?

Key specifications for 220793P14: Ring Groove Diameter: 6.625 INCHES NOMINAL IN; Retaining Ring Groove: NOT INCLUDED; Pin: NOT INCLUDED; Integral Connecting Rod: INCLUDED. 23 total characteristics are documented in the Federal Logistics Information System.

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