PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K22001Filter Element,fluid

Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division · NSN 4330-00-073-0371 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-073-0371 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-073-0371. Primary manufacturer part number: K22001.
Features
  • Filter Element,fluid — FSC 4330
  • Thread Series Designator: UNF
  • Filtration Rating in Microns: 10.0 NOMINAL
  • Body Diameter: 3.662 INCHES NOMINAL IN
  • Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
  • Design Type: NONREUSABLE
  • Nominal Thread Size: 1.000 INCHES IN
  • Body Overall Length: 5.500 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Rubber Buna N Seal construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-00-073-0371, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 40 commercial cross-references from 31 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4330-00-073-0371
Primary Part NumberK22001
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
StatusCANCELLED
Thread Series DesignatorUNF
Filtration Rating in Microns10.0 NOMINAL
Body Diameter3.662 INCHES NOMINAL IN
Temp Rating-65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
Design TypeNONREUSABLE
Nominal Thread Size1.000 INCHES IN
Body Overall Length5.500 INCHES NOMINAL IN
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
Flow DirectionOUTSIDE IN
MaterialRUBBER BUNA N SEAL
Style DesignatorCYLINDRICAL W/ INTEGRAL OUTER CASING
Media for Which DesignedFUEL/OIL, HYDROCARBON
Filtering System for Which DesignedFULL FLOW
MaterialPAPER AND RESIN SYNTHETIC FILTERING MEDIUM
MaterialSTEEL CONTAINER/CARTRIDGE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4330-00-434-65841551-001 INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
2940-00-755-6584FH-10 INTERCHANGEABLE
Filter Element,fluid
Ford Motor Craft
5935-00-821-46525155-1 INTERCHANGEABLE
Connector,plug,electrical
Microwave Devices Inc
4330-00-903-5668T-1567 INTERCHANGEABLE
Filter,fluid
Vermeer Manufacturing Company Dba Vermeer Corporation
5895-00-930-5135264100 INTERCHANGEABLE
Modem,communications
Raytheon Company Dba Raytheon Co
6750-01-037-128331-10038-202 INTERCHANGEABLE
Paper,photographic
Graphline Inc
6625-01-039-4785 INTERCHANGEABLE
Arm,recorder Pen
2940-01-060-9041 INTERCHANGEABLE
Element,oil Filter
5970-01-083-8695 INTERCHANGEABLE
Insulator,standoff
6660-01-162-808603512 INTERCHANGEABLE
Valve Sheet
Automated Production Equipment Corp.
Cross-Reference Index
Part NumberManufacturer
264100 Altec Hiline, Llc Div Altec Hiline (USA)
7071051 Elgin Sweeper Company (USA)
1551 Napa Automotive Parts Co (USA)
08860325 Wright Line Inc Sub of Barry Wright Corp (USA)
5068941-7 Hughes Box and Container Co (USA)
035110 Big Joe Mfg Co (USA)
0886032518-4-10 Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
5068941-7 Drs Sustainment Systems, Inc. (USA)
DP-752-10 A W Dynamometer Inc. (USA)
PF16 General Motors Llc Dba General Motors (USA)
K22001 PRIMARY Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division (USA)
LFP1652 Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc (USA)
K22001 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
1551-001 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
HF-6510 Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
8860325 Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
PF16 General Motors Llc Dba General Motors Llc (USA)
4330PL1062367 Jednolity Indeks Materialowy - Uniform Material Index (POL)
HF0651038A PRIMARY Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
1515 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
Related Parts
4330-00-434-6584INTERCHANGEABLE
FILTER ELEMENT,FLUID
1551-001
2940-00-755-6584INTERCHANGEABLE
FILTER ELEMENT,FLUID
FH-10
5935-00-821-4652INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5155-1
4330-00-903-5668INTERCHANGEABLE
FILTER,FLUID
T-1567
5895-00-930-5135INTERCHANGEABLE
MODEM,COMMUNICATIONS
264100
6750-01-037-1283INTERCHANGEABLE
PAPER,PHOTOGRAPHIC
31-10038-202
6625-01-039-4785INTERCHANGEABLE
ARM,RECORDER PEN
2940-01-060-9041INTERCHANGEABLE
ELEMENT,OIL FILTER
5970-01-083-8695INTERCHANGEABLE
INSULATOR,STANDOFF
6660-01-162-8086INTERCHANGEABLE
VALVE SHEET
03512
5998-01-167-2394INTERCHANGEABLE
PRINTED CIRCUIT BOARD
6625-01-285-3516INTERCHANGEABLE
TEST SET,ELECTRICAL CABLE

Frequently Asked Questions

What is NSN 4330-00-073-0371?

NSN 4330-00-073-0371 is a Filter Element,fluid, manufactured by Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division, classified under FSC 4330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4330-00-073-0371?

NSN 4330-00-073-0371 has 40 cross-referenced part numbers: 264100 (Altec Hiline, Llc Div Altec Hiline), 7071051 (Elgin Sweeper Company), 1551 (Napa Automotive Parts Co), 08860325 (Wright Line Inc Sub of Barry Wright Corp), 5068941-7 (Hughes Box and Container Co) and 35 more.

What NSN replaces 4330-00-073-0371?

There are 12 known substitutes for 4330-00-073-0371: 4330-00-434-6584, 2940-00-755-6584, 5935-00-821-4652 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of K22001?

Key specifications for K22001: Thread Series Designator: UNF; Filtration Rating in Microns: 10.0 NOMINAL; Body Diameter: 3.662 INCHES NOMINAL IN; Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4330-00-073-0371 still in active supply?

NSN 4330-00-073-0371 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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