PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200112X200101ATCompressor Unit,reciprocating

Dresser-Rand Co Worthington Compressor Opn a Joint Venture · NSN 4310-00-763-0971 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-763-0971 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-763-0971. Primary manufacturer part number: 200112X200101AT.
Features
  • Compressor Unit,reciprocating — FSC 4310
  • Compressor Cooling Medium: FRESH WATER
  • Unloader Type: AUTOMATIC
  • Discharge Connection Type: THREADED FEMALE
  • Phase: THREE
  • Silencer Type: INLET
  • Current Type and Rating in Amps: 76.4 AC
  • Voltage in Volts and Current Type: 440.0 AC
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Compressor Unit,reciprocating, cataloged under National Stock Number 4310-00-763-0971, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dresser-Rand Co Worthington Compressor Opn a Joint Venture. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-00-763-0971
Primary Part Number200112X200101AT
Item NameCompressor Unit,reciprocating
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerDresser-Rand Co Worthington Compressor Opn a Joint Venture
StatusACTIVE
Compressor Cooling MediumFRESH WATER
Unloader TypeAUTOMATIC
Discharge Connection TypeTHREADED FEMALE
PhaseTHREE
Silencer TypeINLET
Current Type and Rating in Amps76.4 AC
Voltage in Volts and Current Type440.0 AC
Discharge Connection Quantity1
Reciprocating Compressor DesignSINGLE ACTING
Prime Mover TypeELECTRIC MOTOR
Frequency in Hertz60.0
Mounting TypeBASE
Brake Power Required48.0 HORSEPOWER
Stage Quantity4
Intake Connection Quantity1
Cylinder Arrangement StyleVERTICAL DESIGN
Safety Device TypeHIGH PRESSURE SHUTDOWN SWITCH AND LOW PRESSURE OIL SHUTDOWN SWITCH
Compressor Speed at Rated Capacity in RPM880.0
Cylinder Quantity4
Gas for Which DesignedAIR
Prime Mover Cooling MediumAIR
Compressor Quantity1
Compressed Gas Cooling MediumFRESH WATER
Discharge Pressure4500.000 POUNDS PER SQUARE INCH GAGE LBS
Cooling System DesignMIXED
Gas Cooling Equipment TypeLIQUID TYPE AFTERCOOLER AND LIQUID TYPE INTERCOOLER
Duty Cycle in Percent100
Discharge Flow Rate0.217 CUBIC FEET PER MINUTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-189-9257 INTERCHANGEABLE
Drill,twist
5999-00-204-5241575R917H01 INTERCHANGEABLE
Clip,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5133-00-227-9672 INTERCHANGEABLE
Drill,twist
5133-00-228-1379 INTERCHANGEABLE
Drill,twist
3120-00-410-0083200-112 INTERCHANGEABLE
Bushing,sleeve
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5835-00-426-2402200112 INTERCHANGEABLE
Head,magnetic Recor
Spin Physics Inc
5310-00-516-50702D54 INTERCHANGEABLE
Nut,plain,hexagon
Curtiss-Wright Controls, Inc. Div Actuation Division
5950-00-645-9132200112 INTERCHANGEABLE
Reactor
Inrcore, Llc Div Inrcore
5960-00-739-1280200-0112-00 INTERCHANGEABLE
Retainer,electron Tube
Tektronix, Inc.
3439-00-808-1792 INTERCHANGEABLE
Tip,solder Extractor
Cross-Reference Index
Part NumberManufacturer
200112X200101AT Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
200101AT Siemens Energy, Inc. Dba Dresser-Rand (USA)
200112 Siemens Energy, Inc. Dba Dresser-Rand (USA)
200112X200101AT Siemens Energy, Inc. Dba Dresser-Rand (USA)
200112 Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
200101AT Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA)
200112X200101AT Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5133-00-189-9257INTERCHANGEABLE
DRILL,TWIST
5999-00-204-5241INTERCHANGEABLE
CLIP,ELECTRICAL
575R917H01
5133-00-227-9672INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1379INTERCHANGEABLE
DRILL,TWIST
3120-00-410-0083INTERCHANGEABLE
BUSHING,SLEEVE
200-112
5835-00-426-2402INTERCHANGEABLE
HEAD,MAGNETIC RECOR
200112
5310-00-516-5070INTERCHANGEABLE
NUT,PLAIN,HEXAGON
2D54
5950-00-645-9132INTERCHANGEABLE
REACTOR
200112
5960-00-739-1280INTERCHANGEABLE
RETAINER,ELECTRON TUBE
200-0112-00
3439-00-808-1792INTERCHANGEABLE
TIP,SOLDER EXTRACTOR
5305-00-885-8812INTERCHANGEABLE
SCREW,3-16IN-32
5961-01-030-5333INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
200112

Frequently Asked Questions

What is NSN 4310-00-763-0971?

NSN 4310-00-763-0971 is a Compressor Unit,reciprocating, manufactured by Dresser-Rand Co Worthington Compressor Opn a Joint Venture, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-763-0971?

NSN 4310-00-763-0971 has 7 cross-referenced part numbers: 200112X200101AT (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 200101AT (Siemens Energy, Inc. Dba Dresser-Rand), 200112 (Siemens Energy, Inc. Dba Dresser-Rand), 200112X200101AT (Siemens Energy, Inc. Dba Dresser-Rand), 200112 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture) and 2 more.

What NSN replaces 4310-00-763-0971?

There are 12 known substitutes for 4310-00-763-0971: 5133-00-189-9257, 5999-00-204-5241, 5133-00-227-9672 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200112X200101AT?

Key specifications for 200112X200101AT: Compressor Cooling Medium: FRESH WATER; Unloader Type: AUTOMATIC; Discharge Connection Type: THREADED FEMALE; Phase: THREE. 28 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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