The Filter,infrared Light, cataloged under National Stock Number 5855-01-522-9161, is classified within Federal Supply Class 5855 (Night Vision Equipment, Emitted and Reflected Radiation) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5855-01-522-9161 |
| Primary Part Number | 7608-0243 |
| Item Name | Filter,infrared Light |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Supplementary Features | THIS NVG FILTER MATERIAL WILL BE USED OVER THE DISPLAY OF THE HHPM. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7608-0243 PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
| Reference | Meaning |
|---|---|
| 7608-0243 | 5/9 Secondary reference L-3 Communications Nova Engineering, Inc. |
NSN 5855-01-522-9161 is a Filter,infrared Light, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-522-9161 has 1 manufacturer part number on file: 7608-0243 (L3 Technologies, Inc. Div Communication Systems-East).
Key specifications for 7608-0243: Supplementary Features: THIS NVG FILTER MATERIAL WILL BE USED OVER THE DISPLAY OF THE HHPM.; Part Name Assigned by Controlling Agency: FILTER, NVG; End Item Identification: 7035-01-521-8607. 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.
NSN 5855-01-522-9161 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.