PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52340S58-474Distillation Unit,water,steam Op

Naval Ship Systems Command · NSN 4620-00-257-0914 · FSC 4620 · No Item Name Available
Verified by PartsTable
NSN 4620-00-257-0914 — this item is cataloged by the U.S. Government under National Stock Number 4620-00-257-0914. Primary manufacturer part number: 52340S58-474.
Features
  • Distillation Unit,water,steam Op — FSC 4620
  • Operating Pressure and Type: 5.0 POUNDS PER SQUARE INCH (PSI) STEAM NOMINAL REQUIRED FIRST EFFECT LBS
  • Evaporation Surface Shape: STRAIGHT
  • Unable to Decode: UNABLE TO DECODE
  • Evaporation Surface Type: SUBMERGED TUBE
  • Tube Removal Location: FRONT
  • Potable Water Capacity: 1666.6 GALLONS PER HOUR
  • Effect Quantity: 3
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Distillation Unit,water,steam Op, cataloged under National Stock Number 4620-00-257-0914, is classified within Federal Supply Class 4620 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4620-00-257-0914
Primary Part Number52340S58-474
Item NameDistillation Unit,water,steam Op
FSC / FSG4620 / 46 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Operating Pressure and Type5.0 POUNDS PER SQUARE INCH (PSI) STEAM NOMINAL REQUIRED FIRST EFFECT LBS
Evaporation Surface ShapeSTRAIGHT
Unable to DecodeUNABLE TO DECODE
Evaporation Surface TypeSUBMERGED TUBE
Tube Removal LocationFRONT
Potable Water Capacity1666.6 GALLONS PER HOUR
Effect Quantity3
Shell Quantity3
Operating Pressure and Type80.0 POUNDS PER SQUARE INCH (PSI) STEAM NOMINAL REQUIRED AIR EJECTOR LBS
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
52340S58-475 Naval Ship Systems Command (USA)
NE3804 Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
52340S58-474 PRIMARY Naval Ship Systems Command (USA)
52340S58-471 Naval Ship Systems Command (USA)
40000GPD Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
NE3803D Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
HE3803 Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
NE3800 Amec Foster Wheeler North America Corp. Dba Foster Wheeler (USA)
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Frequently Asked Questions

What is NSN 4620-00-257-0914?

NSN 4620-00-257-0914 is a Distillation Unit,water,steam Op, manufactured by Naval Ship Systems Command, classified under FSC 4620 (No Item Name Available). Status: active.

What are the part numbers for NSN 4620-00-257-0914?

NSN 4620-00-257-0914 has 8 cross-referenced part numbers: 52340S58-475 (Naval Ship Systems Command), NE3804 (Amec Foster Wheeler North America Corp. Dba Foster Wheeler), 52340S58-474 (Naval Ship Systems Command), 52340S58-471 (Naval Ship Systems Command), 40000GPD (Amec Foster Wheeler North America Corp. Dba Foster Wheeler) and 3 more.

What are the specifications of 52340S58-474?

Key specifications for 52340S58-474: Overall Width: 12.167 FEET NOMINAL FT; Operating Pressure and Type: 5.0 POUNDS PER SQUARE INCH (PSI) STEAM NOMINAL REQUIRED FIRST EFFECT LBS; Evaporation Surface Shape: STRAIGHT; Unable to Decode: UNABLE TO DECODE. 12 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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