The Test Set,optical Power, cataloged under National Stock Number 6650-01-648-1864, 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 Viavi Solutions Inc. Dba Viavi. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-648-1864 |
| Primary Part Number | 2303/01 |
| Item Name | Test Set,optical Power |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Viavi Solutions Inc. Dba Viavi |
| Status | ACTIVE |
| DC Voltage Rating | 1.2 VOLTS MINIMUM AND 1.5 VOLTS MAXIMUM FIRST OPERATING POWER RQMT |
| Features Provided | INTERNAL BATTERY ACCOMMODATION FIRST OPERATING POWER RQMT |
| Electrical Power Source Relationship | ALTERNATE OPERATING |
| Height | 30.0 MILLIMETERS NOMINAL MM |
| Depth | 150.0 MILLIMETERS NOMINAL MM |
| Enclosure Feature | SINGLE ITEM W/HOUSING |
| Width | 80.0 MILLIMETERS NOMINAL MM |
| Test Type for Which Designed | MEASURES FIELD INSERTION LOSS MEASUREMENT AND CONTINUITY CHECKS FOR OPTICAL FIBER NETWORKS |
| 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 |
|---|---|
| 2303/01 PRIMARY | Viavi Solutions Inc. Dba Viavi (USA) |
| Reference | Meaning |
|---|---|
| OLS-34 | 3/1 Design control — primary reference Viavi Solutions Inc. Dba Viavi |
NSN 6650-01-648-1864 is a Test Set,optical Power, manufactured by Viavi Solutions Inc. Dba Viavi, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-648-1864 has 1 manufacturer part number on file: 2303/01 (Viavi Solutions Inc. Dba Viavi).
Key specifications for 2303/01: DC Voltage Rating: 1.2 VOLTS MINIMUM AND 1.5 VOLTS MAXIMUM FIRST OPERATING POWER RQMT; Features Provided: INTERNAL BATTERY ACCOMMODATION FIRST OPERATING POWER RQMT; Electrical Power Source Relationship: ALTERNATE OPERATING; Height: 30.0 MILLIMETERS NOMINAL MM. 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.