PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

25972-8-105Filter Element,fluid

Pall Aeropower Corporation · NSN 4330-01-409-0085 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-409-0085 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-409-0085. Primary manufacturer part number: 25972-8-105.
Features
  • Filter Element,fluid — FSC 4330
  • Body Overall Length: 1.370 INCHES NOMINAL IN
  • Design Type: REUSABLE
  • Mounting Flange Diameter: 0.610 INCHES NOMINAL IN
  • Flow Direction: INSIDE OUT
  • Filtering Media Design: SINTERED OR WOVEN SINGLE FILTERING MEDIA RESPONSE
  • Filtering System for Which Designed: FULL FLOW
  • Style Designator: CYLINDRICAL W/ CONTAINER (RIGID) AND MOUNTING FLANGE
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Comp 304l Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-01-409-0085, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Pall Aeropower Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-409-0085
Primary Part Number25972-8-105
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerPall Aeropower Corporation
StatusACTIVE
Body Overall Length1.370 INCHES NOMINAL IN
Design TypeREUSABLE
Mounting Flange Diameter0.610 INCHES NOMINAL IN
Flow DirectionINSIDE OUT
Filtering Media DesignSINTERED OR WOVEN SINGLE FILTERING MEDIA RESPONSE
Filtering System for Which DesignedFULL FLOW
Style DesignatorCYLINDRICAL W/ CONTAINER (RIGID) AND MOUNTING FLANGE
Media for Which DesignedFUEL/OIL, HYDROCARBON
MaterialSTEEL COMP 304L FILTERING MEDIUM
Body Diameter0.380 INCHES NOMINAL IN
Mounting Flange Thickness0.010 INCHES NOMINAL IN
Body Inside Diameter0.331 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-01-041-077125972 INTERCHANGEABLE
Reactor
U S Dept of Transportation Federal Aviation Administration
4320-01-093-0190 INTERCHANGEABLE
Cover,free End
6515-01-473-0936259.72 INTERCHANGEABLE
Bolt Locking
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
1560-01-722-78692-5972-6 INTERCHANGEABLE
Web,structural Component,aircraf
The Boeing Company Div Defense
1560-01-722-86592-5972-5 INTERCHANGEABLE
Web,structural Component,aircraf
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
25972-8-105 Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
25972 Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA)
33-AFIL1001 Rix Industries (USA)
25972-8-105 PRIMARY Pall Aeropower Corporation (USA)
Related Parts
5950-01-041-0771INTERCHANGEABLE
REACTOR
25972
4320-01-093-0190INTERCHANGEABLE
COVER,FREE END
6515-01-473-0936INTERCHANGEABLE
BOLT LOCKING
259.72
1560-01-722-7869INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5972-6
1560-01-722-8659INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5972-5

Frequently Asked Questions

What is NSN 4330-01-409-0085?

NSN 4330-01-409-0085 is a Filter Element,fluid, manufactured by Pall Aeropower Corporation, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-409-0085?

NSN 4330-01-409-0085 has 4 cross-referenced part numbers: 25972-8-105 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 25972 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 33-AFIL1001 (Rix Industries), 25972-8-105 (Pall Aeropower Corporation).

What NSN replaces 4330-01-409-0085?

There are 5 known substitutes for 4330-01-409-0085: 5950-01-041-0771, 4320-01-093-0190, 6515-01-473-0936 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25972-8-105?

Key specifications for 25972-8-105: Body Overall Length: 1.370 INCHES NOMINAL IN; Design Type: REUSABLE; Mounting Flange Diameter: 0.610 INCHES NOMINAL IN; Flow Direction: INSIDE OUT. 15 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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