PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FA103Filter,fluid

Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division · NSN 4330-00-732-3731 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-732-3731 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-732-3731. Primary manufacturer part number: FA103.
Features
  • Filter,fluid — FSC 4330
  • Operating Pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
  • First Intake Nominal Thread Size: 0.750 INCHES IN
  • Filtering System for Which Designed: FULL FLOW
  • First Intake Connection Type: THREADED INTERNAL PIPE END
  • First Discharge Connection Relationship to Intake Connection: IDENTICAL TO FIRST INTAKE CONNECTION
  • First Intake Thread Series Designator: NPT
  • First Intake Thread Direction: RIGHT-HAND
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter,fluid, cataloged under National Stock Number 4330-00-732-3731, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-00-732-3731
Primary Part NumberFA103
Item NameFilter,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division
StatusACTIVE
Operating Pressure100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
First Intake Nominal Thread Size0.750 INCHES IN
Filtering System for Which DesignedFULL FLOW
First Intake Connection TypeTHREADED INTERNAL PIPE END
First Discharge Connection Relationship to Intake ConnectionIDENTICAL TO FIRST INTAKE CONNECTION
First Intake Thread Series DesignatorNPT
First Intake Thread DirectionRIGHT-HAND
Body Height3.670 INCHES NOMINAL IN
Filtering Element Quantity1
Design TypeNONREUSABLE
Body Length7.219 INCHES NOMINAL IN
Body Width3.969 INCHES NOMINAL IN
Filtration Rating in Microns33.00 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6105-01-423-6755 INTERCHANGEABLE
Motor,alternating Current
5930-01-473-7506300635 INTERCHANGEABLE
Switch,code Indicating Wheel
Liebel-Flarsheim Company Llc
4310-01-687-5480FA103 INTERCHANGEABLE
Filter Element,intake Air Cleane
Fumex, Llc
Cross-Reference Index
Part NumberManufacturer
300635 Scott Huber Essick a Co of Figgie International Inc (USA)
FA103 PRIMARY Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division (USA)
201020C91 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
FA103 Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division (USA)
Related Parts
6105-01-423-6755INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5930-01-473-7506INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
300635
4310-01-687-5480INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
FA103

Frequently Asked Questions

What is NSN 4330-00-732-3731?

NSN 4330-00-732-3731 is a Filter,fluid, manufactured by Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-732-3731?

NSN 4330-00-732-3731 has 4 cross-referenced part numbers: 300635 (Scott Huber Essick a Co of Figgie International Inc), FA103 (Parker-Hannifin Corporation Dba Hydraulic Filter Division Div Hydraulic & Fuel Filter Division), 201020C91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), FA103 (Parker Hannifin Corporation Dba Gresen Hydraulics Div Hydraulic Valve Division).

What NSN replaces 4330-00-732-3731?

There are 3 known substitutes for 4330-00-732-3731: 6105-01-423-6755, 5930-01-473-7506, 4310-01-687-5480. Verify interchangeability with system specifications before substitution.

What are the specifications of FA103?

Key specifications for FA103: Operating Pressure: 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS; First Intake Nominal Thread Size: 0.750 INCHES IN; Filtering System for Which Designed: FULL FLOW; First Intake Connection Type: THREADED INTERNAL PIPE END. 13 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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