PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D3750Filter Unit,water Purification,f

Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment · NSN 4610-01-570-9947 · FSC 4610 · No Item Name Available
Verified by PartsTable
NSN 4610-01-570-9947 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-570-9947. Primary manufacturer part number: D3750.
Features
  • Filter Unit,water Purification,f — FSC 4610
  • Material: STEEL CORROSION RESISTING
  • 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
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Filter Unit,water Purification,f, cataloged under National Stock Number 4610-01-570-9947, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4610-01-570-9947
Primary Part NumberD3750
Item NameFilter Unit,water Purification,f
FSC / FSG4610 / 46 — No Item Name Available
ManufacturerBarnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4720-00-734-28246DE9740 INTERCHANGEABLE
Hose Assembly,metallic
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5330-01-006-55431657102 INTERCHANGEABLE
Ring,wiper
Dana Off Highway Products, Llc
5315-01-269-4473 INTERCHANGEABLE
Pin,straight,headless
4610-01-691-6702 INTERCHANGEABLE
Filter,water Purification
Cross-Reference Index
Part NumberManufacturer
D3750 Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment (USA)
Related Parts
4720-00-734-2824INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
6DE9740
5330-01-006-5543INTERCHANGEABLE
RING,WIPER
1657102
5315-01-269-4473INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
4610-01-691-6702INTERCHANGEABLE
FILTER,WATER PURIFICATION

Frequently Asked Questions

What is NSN 4610-01-570-9947?

NSN 4610-01-570-9947 is a Filter Unit,water Purification,f, 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 4610-01-570-9947?

NSN 4610-01-570-9947 has 1 cross-referenced part number: D3750 (Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment).

What NSN replaces 4610-01-570-9947?

There are 4 known substitutes for 4610-01-570-9947: 4720-00-734-2824, 5330-01-006-5543, 5315-01-269-4473 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D3750?

Key specifications for D3750: Special Features: NON PLEATED; Part Name Assigned by Controlling Agency: FINAL FILTER; Material: STEEL CORROSION RESISTING. 3 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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