The Receiving Set,infrared, cataloged under National Stock Number 5850-01-356-6542, is classified within Federal Supply Class 5850 (Visible and Invisible Light Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Raytheon Company Dba Raytheon. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5850-01-356-6542 |
| Primary Part Number | 4006149-1 |
| Item Name | Receiving Set,infrared |
| FSC / FSG | 5850 / 58 — Visible and Invisible Light Communication Equipment |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 4006149-1 PRIMARY | Raytheon Company Dba Raytheon (USA) |
| Reference | Meaning |
|---|---|
| AN/PAS-18 | 5/2 Secondary reference U.S. Government activity |
NSN 5850-01-356-6542 is a Receiving Set,infrared, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5850, Visible and Invisible Light Communication Equipment. Status: active.
NSN 5850-01-356-6542 has 1 manufacturer part number on file: 4006149-1 (Raytheon Company Dba Raytheon).
Key specifications for 4006149-1: Special Features: C/O 1 TRANSPORTATION CASE P/N 4006249-1, 1 LENS CLEANING KIT P/N 1002816-1, 1 CARRYING CASE,SOFT P/N 94009A0000, 1 LITHIUM BATTERY P/N BA-5847/U, 1 RECEIVER ASSEMBLY,INFRARED P/N 4006250-1, 1 VEHICLE POWER ADAPTER P/N 4006426-1; End Item Identification: STINGER MISSILE SYSTEM. 0 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.
NSN 5850-01-356-6542 has DEMIL Code C. 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.