The Filter,light,interference, cataloged under National Stock Number 6650-01-441-5339, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Elbit Systems of America - Night Vision Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-441-5339 |
| Primary Part Number | 5009492 |
| Item Name | Filter,light,interference |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Elbit Systems of America - Night Vision Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5009492 PRIMARY | Elbit Systems of America - Night Vision Llc (USA) |
NSN 6650-01-441-5339 is a Filter,light,interference, manufactured by Elbit Systems of America - Night Vision Llc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-441-5339 has 1 manufacturer part number on file: 5009492 (Elbit Systems of America - Night Vision Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-510-2289, 5340-01-593-1097. Verify interchangeability with system specifications before substitution.
Key specifications for 5009492: Overall Length: 1.450 INCHES NOMINAL IN; Overall Width: 0.470 INCHES NOMINAL IN; End Item Identification: IMAGE INTENSIFIER NIGHT VISION. 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 6650-01-441-5339 has DEMIL Code Q. 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.