The Filter and Mounting Assembly, cataloged under National Stock Number 4130-01-196-9550, 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 Raytheon Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4130-01-196-9550 |
| Primary Part Number | 1799117 |
| Item Name | Filter and Mounting Assembly |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| General Characteristics Item Description | MESH FILTER SCREEN; 0.231 IN. DIA MIN,0.237 IN. DIA MAX,12 HOLES; LIGHT GRAY PAINT ON EXTERIOR SURFACES 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 |
|---|---|
| 1799117 | Raytheon Company (USA) |
| 1799117 | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 1799117 | 5/9 Secondary reference Raytheon Company Div Corp |
| 1799117 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 4130-01-196-9550 is a Filter and Mounting Assembly, manufactured by Raytheon Company, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-196-9550 has 2 manufacturer part numbers on file: 1799117 (Raytheon Company), 1799117 (Raytheon Company Dba Raytheon Co).
Key specifications for 1799117: General Characteristics Item Description: MESH FILTER SCREEN; 0.231 IN. DIA MIN,0.237 IN. DIA MAX,12 HOLES; LIGHT GRAY PAINT ON EXTERIOR SURFACES IN. 1 specification is 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.