PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

202001Housing,liquid Pump

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions · NSN 4320-01-210-4339 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-210-4339 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-210-4339. Primary manufacturer part number: 202001.
Features
  • Housing,liquid Pump — FSC 4320
  • Material: STEEL
  • 8 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Steel construction
General Description

The Housing,liquid Pump, cataloged under National Stock Number 4320-01-210-4339, is classified within Federal Supply Class 4320 (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 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-210-4339
Primary Part Number202001
Item NameHousing,liquid Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-134-871320200-1 INTERCHANGEABLE
Switch,thermostatic
Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
5945-00-185-4610 INTERCHANGEABLE
Relay,electromagnetic
5935-00-492-1954SM-B-679513 INTERCHANGEABLE
Adapter,connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3110-00-554-3406 INTERCHANGEABLE
Bearing,ball,annular
5330-00-641-1651155765D112 INTERCHANGEABLE
Seal,plain Encased
Lidgerwood Manufacturing Company Dba Lidgerwood Manufacturing Co Div Lidgerwood Manufacuring Co
5910-00-933-4887 INTERCHANGEABLE
Capacitor,variable,air Dielectri
6685-00-936-6040K25150 INTERCHANGEABLE
Thermometer,indicating,capillary
Tempco Inc Dba Marshalltown Tempco
2920-00-949-4027 INTERCHANGEABLE
Armature,generator
5985-01-094-2959 INTERCHANGEABLE
Antenna Assembly
4820-01-144-2304 INTERCHANGEABLE
Valve,check
Cross-Reference Index
Part NumberManufacturer
3314727 PIECE 160 Naval Ship Systems Command (USA)
3314727 Naval Ship Systems Command (USA)
202001 PRIMARY Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
NH-6536 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
202001 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
202001 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
202001 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
160ND6109 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
Related Parts
5930-00-134-8713INTERCHANGEABLE
SWITCH,THERMOSTATIC
20200-1
5945-00-185-4610INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5935-00-492-1954INTERCHANGEABLE
ADAPTER,CONNECTOR
SM-B-679513
3110-00-554-3406INTERCHANGEABLE
BEARING,BALL,ANNULAR
5330-00-641-1651INTERCHANGEABLE
SEAL,PLAIN ENCASED
155765D112
5910-00-933-4887INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
6685-00-936-6040INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
K25150
2920-00-949-4027INTERCHANGEABLE
ARMATURE,GENERATOR
5985-01-094-2959INTERCHANGEABLE
ANTENNA ASSEMBLY
4820-01-144-2304INTERCHANGEABLE
VALVE,CHECK
3910-01-216-9186INTERCHANGEABLE
CONVEYOR,ROLLER,GRAVITY
6240-01-379-0820INTERCHANGEABLE
LAMP,GLOW
202001

Frequently Asked Questions

What is NSN 4320-01-210-4339?

NSN 4320-01-210-4339 is a Housing,liquid Pump, manufactured by Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-210-4339?

NSN 4320-01-210-4339 has 8 cross-referenced part numbers: 3314727 PIECE 160 (Naval Ship Systems Command), 3314727 (Naval Ship Systems Command), 202001 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), NH-6536 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 202001 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand) and 3 more.

What NSN replaces 4320-01-210-4339?

There are 12 known substitutes for 4320-01-210-4339: 5930-00-134-8713, 5945-00-185-4610, 5935-00-492-1954 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 202001?

Key specifications for 202001: End Item Identification: TERRY CORP. PUMP TYPE BFSCS; Material: STEEL. 2 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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