PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18018Filter Unit,water Purification,u

Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment · NSN 4610-01-375-5482 · FSC 4610 · No Item Name Available
Verified by PartsTable
NSN 4610-01-375-5482 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-375-5482. Primary manufacturer part number: 18018.
Features
  • Filter Unit,water Purification,u — FSC 4610
  • 1 verified cross-reference
  • Primary manufacturer: Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Unit,water Purification,u, cataloged under National Stock Number 4610-01-375-5482, is classified within Federal Supply Class 4610 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4610-01-375-5482
Primary Part Number18018
Item NameFilter Unit,water Purification,u
FSC / FSG4610 / 46 — No Item Name Available
ManufacturerBarnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-069-5418580R221H01 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3455-00-187-0367R500 3-30 INTERCHANGEABLE
Cutter,milling,involute Gear
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
5133-00-189-9263 INTERCHANGEABLE
Drill,twist
4320-00-232-567918018 INTERCHANGEABLE
Vane Set,rotary
Coffin Turbo Pump Inc
5845-00-561-335218018 INTERCHANGEABLE
Yoke Assembly
Raytheon Company Dba Raytheon
5930-00-876-79501801-8 INTERCHANGEABLE
Housing,hydraulic P
Janco Corporation Dba Janco Corp Div Mason Controls
5315-00-932-418418018 INTERCHANGEABLE
Pin,shaft
Gyrus Acmi L.p. Dba Circon-Acmi Div
5315-01-369-329918018 INTERCHANGEABLE
Pin,straight,headless
Paccar Winch Inc Dba Paccar Winch Division
6240-01-463-366428018 INTERCHANGEABLE
Lamp,fluorescent
Technical Consumer Products, Inc.
5306-01-673-597818018 INTERCHANGEABLE
Bolt,machine
Portland Bolt & Manufacturing Co Inc
Cross-Reference Index
Part NumberManufacturer
18018 Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment (USA)
Related Parts
5950-00-069-5418INTERCHANGEABLE
REACTOR
580R221H01
3455-00-187-0367INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
R500 3-30
5133-00-189-9263INTERCHANGEABLE
DRILL,TWIST
4320-00-232-5679INTERCHANGEABLE
VANE SET,ROTARY
18018
5845-00-561-3352INTERCHANGEABLE
YOKE ASSEMBLY
18018
5930-00-876-7950INTERCHANGEABLE
HOUSING,HYDRAULIC P
1801-8
5315-00-932-4184INTERCHANGEABLE
PIN,SHAFT
18018
5315-01-369-3299INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
18018
6240-01-463-3664INTERCHANGEABLE
LAMP,FLUORESCENT
28018
5306-01-673-5978INTERCHANGEABLE
BOLT,MACHINE
18018

Frequently Asked Questions

What is NSN 4610-01-375-5482?

NSN 4610-01-375-5482 is a Filter Unit,water Purification,u, manufactured by Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment, classified under FSC 4610 (No Item Name Available). Status: active.

What are the part numbers for NSN 4610-01-375-5482?

NSN 4610-01-375-5482 has 1 cross-referenced part number: 18018 (Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment).

What NSN replaces 4610-01-375-5482?

There are 10 known substitutes for 4610-01-375-5482: 5950-00-069-5418, 3455-00-187-0367, 5133-00-189-9263 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18018?

Key specifications for 18018: Special Features: GENERAL CHARACTERISTICS ITEM DESCRIPTION: SPIRAL-WOUND CELLULOSE ACETATE ON POLYPROPYLENE CORE PREFILTER CARTRIDGE. 1 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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