The Viewer,night Vision, cataloged under National Stock Number 5855-01-490-6600, 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 L-3 Communications Corporation Dba Eos Division Div L-3 Communications Warrior Systems Division. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5855-01-490-6600 |
| Primary Part Number | THERMAL-EYE 250D |
| Item Name | Viewer,night Vision |
| FSC / FSG | 5855 / 58 — Night Vision Equipment, Emitted and Reflected Radiation |
| Manufacturer | L-3 Communications Corporation Dba Eos Division Div L-3 Communications Warrior Systems Division |
| Status | ACTIVE |
| Accessory Components and Quantity | AC/DC CHARGER, RECHARGABLE BATTERY, LENS CLEANING KIT, HARD CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| IR-250 | Night Vision Systems, Llc (USA) |
| THERMAL-EYE 250D PRIMARY | L-3 Communications Corporation Dba Eos Division Div L-3 Communications Warrior Systems Division (USA) |
| PALMIR-250D | L-3 Communications Corporation Dba Eos Division Div L-3 Communications Warrior Systems Division (USA) |
| Reference | Meaning |
|---|---|
| PALMIR-250 | 5/9 Secondary reference L-3 Communications Corporation Dba Eos Division Div L-3 Communications Warrior Systems Division |
NSN 5855-01-490-6600 is a Viewer,night Vision, manufactured by L-3 Communications Corporation Dba Eos Division Div L-3 Communications Warrior Systems Division, classified under FSC 5855, Night Vision Equipment, Emitted and Reflected Radiation. Status: active.
NSN 5855-01-490-6600 has 3 manufacturer part numbers on file: IR-250 (Night Vision Systems, Llc), THERMAL-EYE 250D (L-3 Communications Corporation Dba Eos Division Div L-3 Communications Warrior Systems Division), PALMIR-250D (L-3 Communications Corporation Dba Eos Division Div L-3 Communications Warrior Systems Division).
Key specifications for THERMAL-EYE 250D: Overall Height: 4.000 INCHES NOMINAL IN; Overall Length: 9.500 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN; Accessory Components and Quantity: AC/DC CHARGER, RECHARGABLE BATTERY, LENS CLEANING KIT, HARD CASE. 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 5855-01-490-6600 has DEMIL Code D. 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.