The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-180-3776, 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 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-180-3776 |
| Primary Part Number | 720527-2 |
| 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 | MESH SECOND FILTERING MEDIA RESPONSE |
| Filtering Media Design | HONEYCOMB FIRST FILTERING MEDIA RESPONSE |
| Body Overall Length | 2.000 INCHES NOMINAL IN |
| Design Type | REUSABLE |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Surface Treatment | CHROMATE FRAME |
| Surface Treatment | CHROMATE FILTERING MEDIUM |
| Material | ALUMINUM ALLOY 6063 FRAME |
| Material | ALUMINUM ALLOY 5056 FILTERING MEDIUM |
| Body Thickness | 0.250 INCHES NOMINAL 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 |
|---|---|
| 720527-2 PRIMARY | Technical Wire Products, Llc Dba Twp (USA) |
| 720527-2 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| 720527-2 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| Reference | Meaning |
|---|---|
| 60-91047 | 5/9 Secondary reference Technical Wire Products, Llc Dba Twp |
| 06-0302-5142 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
NSN 4130-01-180-3776 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 4130-01-180-3776 has 3 manufacturer part numbers on file: 720527-2 (Technical Wire Products, Llc Dba Twp), 720527-2 (Raytheon Company Div Rmd Strategic), 720527-2 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).
Key specifications for 720527-2: Filtering Media Design: MESH SECOND FILTERING MEDIA RESPONSE; Filtering Media Design: HONEYCOMB FIRST FILTERING MEDIA RESPONSE; Body Overall Length: 2.000 INCHES NOMINAL IN; Design Type: REUSABLE. 10 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.