PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D3750Filter,water Purification

Thermo Fisher Scientific Inc. · NSN 4610-01-691-6702 · FSC 4610 · No Item Name Available
Verified by PartsTable
NSN 4610-01-691-6702 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-691-6702. Primary manufacturer part number: D3750.
Features
  • Filter,water Purification — FSC 4610
  • Media for Which Designed: WATER
  • Filtration Rating in Microns: 0.2 ABSOLUTE
  • Material: PLASTIC BODY
  • Style Designator: UNTHREADED SHELL
  • 2 verified cross-references
  • Primary manufacturer: Thermo Fisher Scientific Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Plastic Body construction
General Description

The Filter,water Purification, cataloged under National Stock Number 4610-01-691-6702, 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 Thermo Fisher Scientific Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4610-01-691-6702
Primary Part NumberD3750
Item NameFilter,water Purification
FSC / FSG4610 / 46 — No Item Name Available
ManufacturerThermo Fisher Scientific Inc.
StatusACTIVE
Media for Which DesignedWATER
Filtration Rating in Microns0.2 ABSOLUTE
MaterialPLASTIC BODY
Style DesignatorUNTHREADED SHELL
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
4610-01-570-9947 INTERCHANGEABLE
Filter Unit,water Purification,f
Cross-Reference Index
Part NumberManufacturer
D3750 Thermo Fisher Scientific Inc. (USA)
D3750 Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division (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
4610-01-570-9947INTERCHANGEABLE
FILTER UNIT,WATER PURIFICATION,F

Frequently Asked Questions

What is NSN 4610-01-691-6702?

NSN 4610-01-691-6702 is a Filter,water Purification, manufactured by Thermo Fisher Scientific Inc., classified under FSC 4610 (No Item Name Available). Status: active.

What are the part numbers for NSN 4610-01-691-6702?

NSN 4610-01-691-6702 has 2 cross-referenced part numbers: D3750 (Thermo Fisher Scientific Inc.), D3750 (Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division).

What NSN replaces 4610-01-691-6702?

There are 4 known substitutes for 4610-01-691-6702: 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: Media for Which Designed: WATER; Part Name Assigned by Controlling Agency: FINAL FILTER; End Item Identification: BARNSTEAD FINAL FILTER; Filtration Rating in Microns: 0.2 ABSOLUTE. 6 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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