PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52077Filter Element,air Conditioning

Drs Environmental Systems Inc · NSN 4130-00-278-9568 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-278-9568 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-278-9568. Primary manufacturer part number: 52077.
Features
  • Filter Element,air Conditioning — FSC 4130
  • Body Overall Length: 40.000 INCHES NOMINAL IN
  • Material: METAL FRAME
  • Material: ALUMINUM FILTERING MEDIUM
  • Filtering Media Design: EXPANDED SINGLE FILTERING MEDIA RESPONSE
  • Design Type: REUSABLE
  • Maximum Air Flow Rate: 840.0 CUBIC FEET PER MINUTE
  • Style Designator: RECTANGULAR (INCL SQUARE)
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Metal Frame construction
General Description

The Filter Element,air Conditioning, cataloged under National Stock Number 4130-00-278-9568, 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 Drs Environmental Systems Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4130-00-278-9568
Primary Part Number52077
Item NameFilter Element,air Conditioning
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerDrs Environmental Systems Inc
StatusCANCELLED
Body Overall Length40.000 INCHES NOMINAL IN
MaterialMETAL FRAME
MaterialALUMINUM FILTERING MEDIUM
Filtering Media DesignEXPANDED SINGLE FILTERING MEDIA RESPONSE
Design TypeREUSABLE
Maximum Air Flow Rate840.0 CUBIC FEET PER MINUTE
Style DesignatorRECTANGULAR (INCL SQUARE)
Body Thickness2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5940-00-682-2445MS25036-158 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
3455-01-098-8906443C-2 INTERCHANGEABLE
Cutter,milling,end
Precision Industries Inc Sharpaloy Div
6640-01-354-5404 INTERCHANGEABLE
Borer Set,cork
5340-01-696-464881-0042 INTERCHANGEABLE
Bracket,mounting
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
52077 Drs Environmental Systems Inc (USA)
AZ1-2525 Research Products Corp (USA)
52077 Keco Industries, Inc. (USA)
2181B02G01 Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
S18-622BXL Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
52077 Hdt Expeditionary Systems Inc (USA)
S18-662BXL Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
S18-662BX1 Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
S18-662B Thermo King Corporation Dba Phoenix Global Distirbution. (USA)
810042 Research Products Corp (USA)
124652 Falls Filtration Technologies, Inc. (USA)
Related Parts
5940-00-682-2445INTERCHANGEABLE
TERMINAL,LUG
MS25036-158
3455-01-098-8906INTERCHANGEABLE
CUTTER,MILLING,END
443C-2
6640-01-354-5404INTERCHANGEABLE
BORER SET,CORK
5340-01-696-4648INTERCHANGEABLE
BRACKET,MOUNTING
81-0042

Frequently Asked Questions

What is NSN 4130-00-278-9568?

NSN 4130-00-278-9568 is a Filter Element,air Conditioning, manufactured by Drs Environmental Systems Inc, classified under FSC 4130 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4130-00-278-9568?

NSN 4130-00-278-9568 has 11 cross-referenced part numbers: 52077 (Drs Environmental Systems Inc), AZ1-2525 (Research Products Corp), 52077 (Keco Industries, Inc.), 2181B02G01 (Thermo King Corporation Dba Phoenix Global Distirbution.), S18-622BXL (Thermo King Corporation Dba Phoenix Global Distirbution.) and 6 more.

What NSN replaces 4130-00-278-9568?

There are 4 known substitutes for 4130-00-278-9568: 5940-00-682-2445, 3455-01-098-8906, 6640-01-354-5404 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52077?

Key specifications for 52077: Body Overall Length: 40.000 INCHES NOMINAL IN; Material: METAL FRAME; Material: ALUMINUM FILTERING MEDIUM; Filtering Media Design: EXPANDED SINGLE FILTERING MEDIA RESPONSE. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4130-00-278-9568 still in active supply?

NSN 4130-00-278-9568 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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