PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HP2Filter Element,air Conditioning

Farr Co · NSN 4130-00-558-0370 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-558-0370 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-558-0370. Primary manufacturer part number: HP2.
Features
  • Filter Element,air Conditioning — FSC 4130
  • Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE
  • Material: COTTON FILTERING MEDIUM
  • Filtering Surface Area: 25.6 SQUARE FEET
  • Filtration Rating in Microns: 5.0 NOMINAL
  • Body Overall Length: 25.000 INCHES NOMINAL IN
  • Style Designator: RECTANGULAR (INCL SQUARE)
  • Body Thickness: 8.000 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Cotton Filtering Medium construction
General Description

The Filter Element,air Conditioning, cataloged under National Stock Number 4130-00-558-0370, 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 Farr Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4130-00-558-0370
Primary Part NumberHP2
Item NameFilter Element,air Conditioning
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerFarr Co
StatusCANCELLED
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
MaterialCOTTON FILTERING MEDIUM
Filtering Surface Area25.6 SQUARE FEET
Filtration Rating in Microns5.0 NOMINAL
Body Overall Length25.000 INCHES NOMINAL IN
Style DesignatorRECTANGULAR (INCL SQUARE)
Body Thickness8.000 INCHES NOMINAL IN
Design TypeNONREUSABLE
Maximum Air Flow Rate1530.0 CUBIC FEET PER MINUTE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
2940-01-057-9691HP2 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
3950-01-074-6705 INTERCHANGEABLE
Crane,floor,portable
4320-01-122-5799HP2 INTERCHANGEABLE
Piston,pump
Brand Hydraulics
4320-01-220-2284 INTERCHANGEABLE
Pumping Unit,hydraulic,power Dri
5120-01-289-43105120-01-289-4310 INTERCHANGEABLE
Riveter,blind,hand
General Services Administration Federal Supply Service
4520-01-356-7564HP150 INTERCHANGEABLE
Heating Element,electrical,nonim
Fleetheet Llc Dba Five Star Manufacturing
5120-01-367-3873HR-26 INTERCHANGEABLE
Riveter,blind,hand
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
6520-01-701-9212HP 2 INTERCHANGEABLE
Bur,dental Surgery
Neo-Flo Inc. Dba Neo-Flo Inc Div Microcopy
Cross-Reference Index
Part NumberManufacturer
HP2 PRIMARY Farr Co (USA)
Related Parts
2940-01-057-9691INTERCHANGEABLE
FILTER ELEMENT,FLUID
HP2
3950-01-074-6705INTERCHANGEABLE
CRANE,FLOOR,PORTABLE
4320-01-122-5799INTERCHANGEABLE
PISTON,PUMP
HP2
4320-01-220-2284INTERCHANGEABLE
PUMPING UNIT,HYDRAULIC,POWER DRI
5120-01-289-4310INTERCHANGEABLE
RIVETER,BLIND,HAND
5120-01-289-4310
4520-01-356-7564INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
HP150
5120-01-367-3873INTERCHANGEABLE
RIVETER,BLIND,HAND
HR-26
6520-01-701-9212INTERCHANGEABLE
BUR,DENTAL SURGERY
HP 2

Frequently Asked Questions

What is NSN 4130-00-558-0370?

NSN 4130-00-558-0370 is a Filter Element,air Conditioning, manufactured by Farr Co, classified under FSC 4130 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4130-00-558-0370?

NSN 4130-00-558-0370 has 1 cross-referenced part number: HP2 (Farr Co).

What NSN replaces 4130-00-558-0370?

There are 8 known substitutes for 4130-00-558-0370: 2940-01-057-9691, 3950-01-074-6705, 4320-01-122-5799 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HP2?

Key specifications for HP2: Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE; Material: COTTON FILTERING MEDIUM; Filtering Surface Area: 25.6 SQUARE FEET; Filtration Rating in Microns: 5.0 NOMINAL. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4130-00-558-0370 still in active supply?

NSN 4130-00-558-0370 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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