PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3261641Filter,fluid

Caterpillar Inc Div Caterpillar Defense · NSN 4330-01-580-5808 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-580-5808 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-580-5808. Primary manufacturer part number: 3261641.
Features
  • Filter,fluid — FSC 4330
  • 7 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,fluid, cataloged under National Stock Number 4330-01-580-5808, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-580-5808
Primary Part Number3261641
Item NameFilter,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5995-00-235-2788326164-1 INTERCHANGEABLE
Cable Assembly,power,electrical
Naval Sea Systems Command
2815-00-389-90503261641 INTERCHANGEABLE
Joint Assembly
Hatch & Kirk, Inc.
4820-00-426-8386230935N INTERCHANGEABLE
Seat,valve
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
9540-00-595-8676 INTERCHANGEABLE
Angle,structural
5999-01-213-5588 INTERCHANGEABLE
Electronic Components Assembly,s
6515-01-643-2431 INTERCHANGEABLE
Aspirating Pic.dsp
Cross-Reference Index
Part NumberManufacturer
10353492 Nimikkeistokeskus Ncb Finland (FIN)
3261641 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
P551010 Donaldson Company, Inc. (USA)
1R-0781 Caterpillar Inc Div Caterpillar Defense (USA)
FS20051 Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
33751 Wix Corp (USA)
BF9903-SP Baldwin Filters (USA)
Related Parts
5995-00-235-2788INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
326164-1
2815-00-389-9050INTERCHANGEABLE
JOINT ASSEMBLY
3261641
4820-00-426-8386INTERCHANGEABLE
SEAT,VALVE
230935N
9540-00-595-8676INTERCHANGEABLE
ANGLE,STRUCTURAL
5999-01-213-5588INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY,S
6515-01-643-2431INTERCHANGEABLE
ASPIRATING PIC.DSP

Frequently Asked Questions

What is NSN 4330-01-580-5808?

NSN 4330-01-580-5808 is a Filter,fluid, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-580-5808?

NSN 4330-01-580-5808 has 7 cross-referenced part numbers: 10353492 (Nimikkeistokeskus Ncb Finland), 3261641 (Caterpillar Inc Div Caterpillar Defense), P551010 (Donaldson Company, Inc.), 1R-0781 (Caterpillar Inc Div Caterpillar Defense), FS20051 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc) and 2 more.

What NSN replaces 4330-01-580-5808?

There are 6 known substitutes for 4330-01-580-5808: 5995-00-235-2788, 2815-00-389-9050, 4820-00-426-8386 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3261641?

Key specifications for 3261641: End Item Identification: FUEL SYSTEM GROUP. 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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