PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

443971-001Filter,air,electrostatic

Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div · NSN 4460-01-406-8909 · FSC 4460 · No Item Name Available
Verified by PartsTable
NSN 4460-01-406-8909 — this item is cataloged by the U.S. Government under National Stock Number 4460-01-406-8909. Primary manufacturer part number: 443971-001.
Features
  • Filter,air,electrostatic — FSC 4460
  • Material: STEEL
  • Maximum Air Flow Rate: 1000.0 CUBIC FEET PER MINUTE
  • Type/model Designation: MODEL 44-9801
  • Voltage in Volts and Current Type: 115.0 AC
  • Mounting Method: FLANGE
  • Features Provided: MOUNTING ATTACHMENT
  • 3 verified cross-references
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel construction
General Description

The Filter,air,electrostatic, cataloged under National Stock Number 4460-01-406-8909, is classified within Federal Supply Class 4460 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4460-01-406-8909
Primary Part Number443971-001
Item NameFilter,air,electrostatic
FSC / FSG4460 / 44 — No Item Name Available
ManufacturerAir Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
StatusACTIVE
MaterialSTEEL
Maximum Air Flow Rate1000.0 CUBIC FEET PER MINUTE
Type/model DesignationMODEL 44-9801
Voltage in Volts and Current Type115.0 AC
Mounting MethodFLANGE
Features ProvidedMOUNTING ATTACHMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5955-01-018-10904498-01 INTERCHANGEABLE
Oscillator,crystal Controlled
Drs Codem Systems, Inc Div Drs Codem Systems, Inc. (west)
4140-01-406-816744980-1 INTERCHANGEABLE
Fan,vaneaxial
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
211059224 Naval Sea Systems Command (USA)
44-9801 Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA)
443971-001 PRIMARY Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div (USA)
Related Parts
5955-01-018-1090INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
4498-01
4140-01-406-8167INTERCHANGEABLE
FAN,VANEAXIAL
44980-1

Frequently Asked Questions

What is NSN 4460-01-406-8909?

NSN 4460-01-406-8909 is a Filter,air,electrostatic, manufactured by Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div, classified under FSC 4460 (No Item Name Available). Status: active.

What are the part numbers for NSN 4460-01-406-8909?

NSN 4460-01-406-8909 has 3 cross-referenced part numbers: 211059224 (Naval Sea Systems Command), 44-9801 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div), 443971-001 (Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div).

What NSN replaces 4460-01-406-8909?

There are 2 known substitutes for 4460-01-406-8909: 5955-01-018-1090, 4140-01-406-8167. Verify interchangeability with system specifications before substitution.

What are the specifications of 443971-001?

Key specifications for 443971-001: Overall Length: 33.420 INCHES NOMINAL IN; Material: STEEL; Maximum Air Flow Rate: 1000.0 CUBIC FEET PER MINUTE; Type/model Designation: MODEL 44-9801. 10 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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