The Filter Element,air Conditioning, cataloged under National Stock Number 4130-00-461-1791, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Technical Wire Products, Llc Dba Twp. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-00-461-1791 |
| Primary Part Number | 2805535P1 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Technical Wire Products, Llc Dba Twp |
| Status | ACTIVE |
| Filtering Media Design | HONEYCOMB SINGLE FILTERING MEDIA RESPONSE |
| Body Overall Length | 15.940 INCHES MINIMUM AND 16.060 INCHES MAXIMUM IN |
| Design Type | LIMITED |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Material Document and Classification | QQ-A-200/9 FED SPEC SINGLE MATERIAL RESPONSE FRAME |
| Material | ALUMINUM ALLOY 6063 FRAME |
| Material | ALUMINUM FILTERING MEDIUM |
| Body Thickness | 0.750 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2805535P1 PRIMARY | Technical Wire Products, Llc Dba Twp (USA) |
| 2805535P1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 2805535P1 PRIMARY | Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA) |
| Reference | Meaning |
|---|---|
| 2805535P1 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 4130-00-461-1791 is a Filter Element,air Conditioning, manufactured by Technical Wire Products, Llc Dba Twp, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-00-461-1791 has 3 manufacturer part numbers on file: 2805535P1 (Technical Wire Products, Llc Dba Twp), 2805535P1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 2805535P1 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group).
Key specifications for 2805535P1: Filtering Media Design: HONEYCOMB SINGLE FILTERING MEDIA RESPONSE; Body Overall Length: 15.940 INCHES MINIMUM AND 16.060 INCHES MAXIMUM IN; Design Type: LIMITED; Style Designator: RECTANGULAR (INCL SQUARE). 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.