PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20470Filter Media,air Conditioning

Alter Harry Co the Div of T E C · NSN 4130-00-223-7476 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-223-7476 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-223-7476. Primary manufacturer part number: 20470.
Features
  • Filter Media,air Conditioning — FSC 4130
  • Body Overall Length: 24.000 INCHES NOMINAL IN
  • Face Velocity: 300.0 FEET PER MINUTE FT
  • Body Thickness: 0.250 INCHES NOMINAL IN
  • Design Type: REUSABLE
  • Filtering Media Design: POROUS SINGLE FILTERING MEDIA RESPONSE
  • Style Designator: RECTANGULAR (INCL SQUARE)
  • Material: PLASTIC POLYURETHANE FILTERING MEDIUM
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Plastic Polyurethane Filtering Medium construction
General Description

The Filter Media,air Conditioning, cataloged under National Stock Number 4130-00-223-7476, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Alter Harry Co the Div of T E C. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-00-223-7476
Primary Part Number20470
Item NameFilter Media,air Conditioning
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerAlter Harry Co the Div of T E C
StatusACTIVE
Body Overall Length24.000 INCHES NOMINAL IN
Face Velocity300.0 FEET PER MINUTE FT
Body Thickness0.250 INCHES NOMINAL IN
Design TypeREUSABLE
Filtering Media DesignPOROUS SINGLE FILTERING MEDIA RESPONSE
Style DesignatorRECTANGULAR (INCL SQUARE)
MaterialPLASTIC POLYURETHANE FILTERING MEDIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
4720-00-242-333520470 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5330-00-250-048520-470 INTERCHANGEABLE
Gasket
Dresser Industries Inc Leroi Div
5305-00-434-4304 INTERCHANGEABLE
Screw,adjust
6145-00-507-1219 INTERCHANGEABLE
Cable,special Purpose,electrical
7510-01-079-0701119 INTERCHANGEABLE
Ribbon,inking
Franklin Ribbon and Carbon Co Inc
5950-01-115-2246848197-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5998-01-334-548720470 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
3020-01-352-9179 INTERCHANGEABLE
Sprocket Wheel
Cross-Reference Index
Part NumberManufacturer
20470 PRIMARY Alter Harry Co the Div of T E C (USA)
AFS-25 Parker-Hannifin Corporation Div Hvac Filtration Division (USA)
AK500A Air-Kontrol Filter Mfg Co Inc (USA)
Related Parts
4720-00-242-3335INTERCHANGEABLE
HOSE,PREFORMED
20470
5330-00-250-0485INTERCHANGEABLE
GASKET
20-470
5305-00-434-4304INTERCHANGEABLE
SCREW,ADJUST
6145-00-507-1219INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
7510-01-079-0701INTERCHANGEABLE
RIBBON,INKING
119
5950-01-115-2246INTERCHANGEABLE
TRANSFORMER,POWER
848197-1
5998-01-334-5487INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
20470
3020-01-352-9179INTERCHANGEABLE
SPROCKET WHEEL

Frequently Asked Questions

What is NSN 4130-00-223-7476?

NSN 4130-00-223-7476 is a Filter Media,air Conditioning, manufactured by Alter Harry Co the Div of T E C, classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-00-223-7476?

NSN 4130-00-223-7476 has 3 cross-referenced part numbers: 20470 (Alter Harry Co the Div of T E C), AFS-25 (Parker-Hannifin Corporation Div Hvac Filtration Division), AK500A (Air-Kontrol Filter Mfg Co Inc).

What NSN replaces 4130-00-223-7476?

There are 8 known substitutes for 4130-00-223-7476: 4720-00-242-3335, 5330-00-250-0485, 5305-00-434-4304 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20470?

Key specifications for 20470: Body Overall Length: 24.000 INCHES NOMINAL IN; Face Velocity: 300.0 FEET PER MINUTE FT; Overall Width: 15.000 INCHES NOMINAL IN; Body Thickness: 0.250 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com