The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-524-4263, 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 Industrial Filter Manufacturers Inc Div Ifm Inc.. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-524-4263 |
| Primary Part Number | M773-W |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Industrial Filter Manufacturers Inc Div Ifm Inc. |
| Status | ACTIVE |
| Filtration Rating in Microns | 40.0 NOMINAL |
| Material | PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FILTERING MEDIUM |
| 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 |
|---|---|
| C264NH-20PSS ITEM 2 | Industrial Filter Manufacturers Inc Div Ifm Inc. (USA) |
| CM773NG ITEM 2 | Industrial Filter Manufacturers Inc Div Ifm Inc. (USA) |
| M773-W PRIMARY | Industrial Filter Manufacturers Inc Div Ifm Inc. (USA) |
NSN 4130-01-524-4263 is a Filter Element,air Conditioning, manufactured by Industrial Filter Manufacturers Inc Div Ifm Inc., classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-524-4263 has 3 manufacturer part numbers on file: C264NH-20PSS ITEM 2 (Industrial Filter Manufacturers Inc Div Ifm Inc.), CM773NG ITEM 2 (Industrial Filter Manufacturers Inc Div Ifm Inc.), M773-W (Industrial Filter Manufacturers Inc Div Ifm Inc.).
Key specifications for M773-W: Filtration Rating in Microns: 40.0 NOMINAL; Special Features: PRE-WRAP IS HELD ON THE ELEMENT BY VELCRO STRAPS; Part Name Assigned by Controlling Agency: FILTER ELEMENT WRAP; End Item Identification: FILTER ELEMENT M773. 2 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.