PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300556Filter Element,air Conditioning

Viking Technologies, Ltd. · NSN 4130-00-408-2690 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-00-408-2690 — this item is cataloged by the U.S. Government under National Stock Number 4130-00-408-2690. Primary manufacturer part number: 300556.
Features
  • Filter Element,air Conditioning — FSC 4130
  • Filtering Media Design: CRIMPED FIRST FILTERING MEDIA RESPONSE
  • Style Designator: RECTANGULAR (INCL SQUARE)
  • Body Overall Length: 10.469 INCHES NOMINAL IN
  • Filtering Media Design: SHREDDED SECOND FILTERING MEDIA RESPONSE
  • Design Type: REUSABLE
  • Material: METAL FRAME
  • Maximum Air Flow Rate: 200.0 CUBIC FEET PER MINUTE
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 4130-00-408-2690, 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 Viking Technologies, Ltd.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4130-00-408-2690
Primary Part Number300556
Item NameFilter Element,air Conditioning
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusCANCELLED
Filtering Media DesignCRIMPED FIRST FILTERING MEDIA RESPONSE
Style DesignatorRECTANGULAR (INCL SQUARE)
Body Overall Length10.469 INCHES NOMINAL IN
Filtering Media DesignSHREDDED SECOND FILTERING MEDIA RESPONSE
Design TypeREUSABLE
MaterialMETAL FRAME
Maximum Air Flow Rate200.0 CUBIC FEET PER MINUTE
Body Thickness0.500 INCHES NOMINAL IN
MaterialCOPPER ALLOY FILTERING MEDIUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
1660-00-242-1704122810 INTERCHANGEABLE
Indicator,malfunction
Transdigm Inc Div Aero Fluid Products
5320-00-447-0112HL94W-6 INTERCHANGEABLE
Collar,pin-Rivet
Hi-Shear Corporation
4910-00-906-04121228-10 INTERCHANGEABLE
Clamp,radiator Tank
Therm Processes Inc
5935-00-929-7854 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5315-01-020-1134 INTERCHANGEABLE
Pin,straight,headless
5925-01-121-222130055-6 INTERCHANGEABLE
Circuit Breaker
Cole Hersee Company
6145-01-335-30585M2022-003 INTERCHANGEABLE
Cable,radio Frequency
The Boeing Company Div Defense
5330-01-617-8983300.556 INTERCHANGEABLE
Gasket
Ward Leonard Ct Llc
Cross-Reference Index
Part NumberManufacturer
300556 PRIMARY Viking Technologies, Ltd. (USA)
122810 Falls Filtration Technologies, Inc. (USA)
Related Parts
1660-00-242-1704INTERCHANGEABLE
INDICATOR,MALFUNCTION
122810
5320-00-447-0112INTERCHANGEABLE
COLLAR,PIN-RIVET
HL94W-6
4910-00-906-0412INTERCHANGEABLE
CLAMP,RADIATOR TANK
1228-10
5935-00-929-7854INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5315-01-020-1134INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5925-01-121-2221INTERCHANGEABLE
CIRCUIT BREAKER
30055-6
6145-01-335-3058INTERCHANGEABLE
CABLE,RADIO FREQUENCY
5M2022-003
5330-01-617-8983INTERCHANGEABLE
GASKET
300.556

Frequently Asked Questions

What is NSN 4130-00-408-2690?

NSN 4130-00-408-2690 is a Filter Element,air Conditioning, manufactured by Viking Technologies, Ltd., classified under FSC 4130 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4130-00-408-2690?

NSN 4130-00-408-2690 has 2 cross-referenced part numbers: 300556 (Viking Technologies, Ltd.), 122810 (Falls Filtration Technologies, Inc.).

What NSN replaces 4130-00-408-2690?

There are 8 known substitutes for 4130-00-408-2690: 1660-00-242-1704, 5320-00-447-0112, 4910-00-906-0412 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300556?

Key specifications for 300556: Overall Width: 8.844 INCHES NOMINAL IN; Filtering Media Design: CRIMPED FIRST FILTERING MEDIA RESPONSE; Style Designator: RECTANGULAR (INCL SQUARE); Body Overall Length: 10.469 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4130-00-408-2690 still in active supply?

NSN 4130-00-408-2690 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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