PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124173Filter Element,air Conditioning

Falls Filtration Technologies, Inc. · NSN 4130-00-752-9119 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-752-9119 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-752-9119. Primary manufacturer part number: 124173.
Features
  • Filter Element,air Conditioning — FSC 4130
  • Filtering Media Design: CRIMPED FIRST FILTERING MEDIA RESPONSE
  • Style Designator: RECTANGULAR (INCL SQUARE)
  • Design Type: REUSABLE
  • Material: ALUMINUM OR STEEL FRAME
  • Maximum Air Flow Rate: 384.0 CUBIC FEET PER MINUTE
  • Material: ALUMINUM FILTERING MEDIUM
  • Body Thickness: 0.875 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Aluminum or Steel Frame construction
General Description

The Filter Element,air Conditioning, cataloged under National Stock Number 4130-00-752-9119, 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 Falls Filtration Technologies, Inc.. Government technical data includes 9 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4130-00-752-9119
Primary Part Number124173
Item NameFilter Element,air Conditioning
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerFalls Filtration Technologies, Inc.
StatusCANCELLED
Filtering Media DesignCRIMPED FIRST FILTERING MEDIA RESPONSE
Style DesignatorRECTANGULAR (INCL SQUARE)
Design TypeREUSABLE
MaterialALUMINUM OR STEEL FRAME
Maximum Air Flow Rate384.0 CUBIC FEET PER MINUTE
MaterialALUMINUM FILTERING MEDIUM
Body Thickness0.875 INCHES NOMINAL IN
Filtering Media DesignMESH SECOND FILTERING MEDIA RESPONSE
Body Overall Length15.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6625-00-003-097110880 INTERCHANGEABLE
Frequency Meter Matched Set
Creating Technology Solutions, Llc Dba Technology Research Corp Div Technology Research Corp
4730-00-050-4203AS15001-1 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5975-00-194-8878 INTERCHANGEABLE
Junction Box
4730-00-288-8449S19051 INTERCHANGEABLE
Nut,tube Coupling
Bae Systems Land & Armaments L.p.
3110-00-404-7303026V100 INTERCHANGEABLE
Bearing,shaft,wall
Wedj/three C's Inc
4730-00-407-1083CS4730-0100 INTERCHANGEABLE
Shield,flange Scree
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6730-00-481-4676 INTERCHANGEABLE
Transducer Assembly,magnetic
5355-00-550-1398DK-31 INTERCHANGEABLE
Knob
Reid Supply Company
5910-00-578-174110-81009 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Unison Industries Llc
5970-00-581-4726 INTERCHANGEABLE
Insulation Sleeving,electrical
Cross-Reference Index
Part NumberManufacturer
11 3-4X15 3-4X7-8 Research Products Corp (USA)
124173 PRIMARY Falls Filtration Technologies, Inc. (USA)
30012 Pitman Mfg Co Inc Sub of Wajax Ltd (USA)
DK31 Filter Co the
Related Parts
6625-00-003-0971INTERCHANGEABLE
FREQUENCY METER MATCHED SET
10880
4730-00-050-4203INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-1
5975-00-194-8878INTERCHANGEABLE
JUNCTION BOX
4730-00-288-8449INTERCHANGEABLE
NUT,TUBE COUPLING
S19051
3110-00-404-7303INTERCHANGEABLE
BEARING,SHAFT,WALL
026V100
4730-00-407-1083INTERCHANGEABLE
SHIELD,FLANGE SCREE
CS4730-0100
6730-00-481-4676INTERCHANGEABLE
TRANSDUCER ASSEMBLY,MAGNETIC
5355-00-550-1398INTERCHANGEABLE
KNOB
DK-31
5910-00-578-1741INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
10-81009
5970-00-581-4726INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
4730-00-701-2887INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
3MSC2N-B
6125-00-827-7075INTERCHANGEABLE
MOTOR-GENERATOR
680-3-334063

Frequently Asked Questions

What is NSN 4130-00-752-9119?

NSN 4130-00-752-9119 is a Filter Element,air Conditioning, manufactured by Falls Filtration Technologies, Inc., classified under FSC 4130 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4130-00-752-9119?

NSN 4130-00-752-9119 has 4 cross-referenced part numbers: 11 3-4X15 3-4X7-8 (Research Products Corp), 124173 (Falls Filtration Technologies, Inc.), 30012 (Pitman Mfg Co Inc Sub of Wajax Ltd), DK31 (Filter Co the).

What NSN replaces 4130-00-752-9119?

There are 12 known substitutes for 4130-00-752-9119: 6625-00-003-0971, 4730-00-050-4203, 5975-00-194-8878 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124173?

Key specifications for 124173: Filtering Media Design: CRIMPED FIRST FILTERING MEDIA RESPONSE; Style Designator: RECTANGULAR (INCL SQUARE); Design Type: REUSABLE; Material: ALUMINUM OR STEEL FRAME. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4130-00-752-9119 still in active supply?

NSN 4130-00-752-9119 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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