PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40044End Cap,filter Element

Parker-Hannifin Corporation Dba Finite Airtek Filtration Div Gas Separation & Filtration · NSN 4330-01-346-3401 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-346-3401 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-346-3401. Primary manufacturer part number: 40044.
Features
  • End Cap,filter Element — FSC 4330
  • General Characteristics Item Description: CIRCULAR SHAPED W/CENTER HOLE; GROOVED TO ACCOMMODATE O-RING
  • 1 verified cross-reference
  • Primary manufacturer: Parker-Hannifin Corporation Dba Finite Airtek Filtration Div Gas Separation & Filtration
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The End Cap,filter Element, cataloged under National Stock Number 4330-01-346-3401, 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 Finite Airtek Filtration Div Gas Separation & Filtration. 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-346-3401
Primary Part Number40044
Item NameEnd Cap,filter Element
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Finite Airtek Filtration Div Gas Separation & Filtration
StatusACTIVE
General Characteristics Item DescriptionCIRCULAR SHAPED W/CENTER HOLE; GROOVED TO ACCOMMODATE O-RING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5961-01-008-1356353-3623-020 INTERCHANGEABLE
Semiconductor Device,diode
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6105-01-072-676140044 INTERCHANGEABLE
Motor-Switch Assembly
Crown Audio, Inc. Dba Crown International
5133-01-091-175340044 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
4820-01-274-1859364-00 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-274-3680510-03 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-284-5474 INTERCHANGEABLE
Disk,valve
4820-01-290-251540044 W/PART 50004-05 INTERCHANGEABLE
Valve,regulating,temperature
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5895-01-365-51784004-4 INTERCHANGEABLE
Panel,patching,communication
Motorola/codex Corp Sub of Motorola Inc
8465-01-541-830440044 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
2530-01-576-9595770512307500 INTERCHANGEABLE
Brake,shoe Type
Axis Products Inc
Cross-Reference Index
Part NumberManufacturer
40044 Parker-Hannifin Corporation Dba Finite Airtek Filtration Div Gas Separation & Filtration (USA)
Related Parts
5961-01-008-1356INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
353-3623-020
6105-01-072-6761INTERCHANGEABLE
MOTOR-SWITCH ASSEMBLY
40044
5133-01-091-1753INTERCHANGEABLE
DRILL,TWIST
40044
4820-01-274-1859INTERCHANGEABLE
SEAT,VALVE
364-00
4820-01-274-3680INTERCHANGEABLE
STEM,FLUID VALVE
510-03
4820-01-284-5474INTERCHANGEABLE
DISK,VALVE
4820-01-290-2515INTERCHANGEABLE
VALVE,REGULATING,TEMPERATURE
40044 W/PART 50004-05
5895-01-365-5178INTERCHANGEABLE
PANEL,PATCHING,COMMUNICATION
4004-4
8465-01-541-8304INTERCHANGEABLE
HYDRATION SYSTEM
40044
2530-01-576-9595INTERCHANGEABLE
BRAKE,SHOE TYPE
770512307500
5315-01-654-0463INTERCHANGEABLE
PIN,SPRING
4-0044

Frequently Asked Questions

What is NSN 4330-01-346-3401?

NSN 4330-01-346-3401 is a End Cap,filter Element, manufactured by Parker-Hannifin Corporation Dba Finite Airtek Filtration Div Gas Separation & Filtration, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-346-3401?

NSN 4330-01-346-3401 has 1 cross-referenced part number: 40044 (Parker-Hannifin Corporation Dba Finite Airtek Filtration Div Gas Separation & Filtration).

What NSN replaces 4330-01-346-3401?

There are 11 known substitutes for 4330-01-346-3401: 5961-01-008-1356, 6105-01-072-6761, 5133-01-091-1753 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40044?

Key specifications for 40044: General Characteristics Item Description: CIRCULAR SHAPED W/CENTER HOLE; GROOVED TO ACCOMMODATE O-RING; End Item Identification: PARKER-HANNIFIN SERIES H1M THRU H2K AND P1N THRU Q2N FINITE FILTERS. 2 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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