The Test Set,optical Power, cataloged under National Stock Number 6650-01-668-5458, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Thorlabs, Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6650-01-668-5458 |
| Primary Part Number | PB1 |
| Item Name | Test Set,optical Power |
| FSC / FSG | 6650 / 66 — No Item Name Available |
| Manufacturer | Thorlabs, Inc |
| Status | ACTIVE |
| Width | 2.48 INCHES NOMINAL IN |
| Diameter | 2.48 INCHES NOMINAL IN |
| Height | 0.40 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING HOUSING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PB1 PRIMARY | Thorlabs, Inc (USA) |
NSN 6650-01-668-5458 is a Test Set,optical Power, manufactured by Thorlabs, Inc, classified under FSC 6650 (No Item Name Available). Status: active.
NSN 6650-01-668-5458 has 1 cross-referenced part number: PB1 (Thorlabs, Inc).
There are 10 known substitutes for 6650-01-668-5458: 3130-00-027-5944, 5930-00-195-9428, 5930-00-359-8880 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for PB1: Width: 2.48 INCHES NOMINAL IN; Diameter: 2.48 INCHES NOMINAL IN; Height: 0.40 INCHES NOMINAL IN; Special Features: ACCOMODATES IMPERIAL AND METRIC. 6 total characteristics are documented in the Federal Logistics Information System.