The Spotting Instrument,optical, cataloged under National Stock Number 6650-01-643-0381, 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 Leupold & Stevens Inc. Government technical data includes 8 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-643-0381 |
| Primary Part Number | 65365 |
| Item Name | Spotting Instrument,optical |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Leupold & Stevens Inc |
| Status | ACTIVE |
| Magnification | 25.0 MINIMUM AND 60.0 MAXIMUM |
| Magnification Type | VARIABLE |
| Optical Device Type | LENS |
| Focusing Type | ADJUSTABLE |
| Bracket | NOT PROVIDED |
| Carrying Case | NOT PROVIDED |
| Usage Design | USED ON A RIFLE FOR HUNTING WIDE OPEN SPACES |
| Straight Type Overall Length | 14.0 INCHES NOMINAL 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 |
|---|---|
| 65365 PRIMARY | Leupold & Stevens Inc (USA) |
NSN 6650-01-643-0381 is a Spotting Instrument,optical, manufactured by Leupold & Stevens Inc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-643-0381 has 1 manufacturer part number on file: 65365 (Leupold & Stevens Inc).
Key specifications for 65365: Magnification: 25.0 MINIMUM AND 60.0 MAXIMUM; Magnification Type: VARIABLE; Optical Device Type: LENS; Focusing Type: ADJUSTABLE. 8 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.
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.