The Filter Element,air Conditioning, cataloged under National Stock Number 4130-00-821-8550, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-00-821-8550 |
| Primary Part Number | CN343-61 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | ACTIVE |
| Material | ALUMINUM FRAME |
| Filtering Media Design | CRIMPED FIRST FILTERING MEDIA RESPONSE |
| Design Type | REUSABLE |
| Body Thickness | 0.500 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Filtering Media Design | MESH SECOND FILTERING MEDIA RESPONSE |
| Maximum Air Flow Rate | 30.0 CUBIC FEET PER MINUTE |
| Material | ALUMINUM FILTERING MEDIUM |
| Body Overall Length | 6.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4130-00-821-8550 is a Filter Element,air Conditioning, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 4130 (No Item Name Available). Status: active.
NSN 4130-00-821-8550 has 2 cross-referenced part numbers: 122651 (Falls Filtration Technologies, Inc.), CN343-61 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple).
There are 3 known substitutes for 4130-00-821-8550: 6130-01-129-5994, 1730-01-485-2173, 1005-01-728-7016. Verify interchangeability with system specifications before substitution.
Key specifications for CN343-61: Material: ALUMINUM FRAME; Filtering Media Design: CRIMPED FIRST FILTERING MEDIA RESPONSE; Design Type: REUSABLE; Body Thickness: 0.500 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.