NSN 6650-01-689-7828 · NIIN 016897828 · Part number LA9659-E3
Thorlabs, Inc · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 0LW43
Government record, cited
NSN 6650-01-689-7828 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-689-7828. Manufacturer of record part number: LA9659-E3.
Also searched as6650-01-689-7828 ·
6650016897828 ·
NIIN 016897828 ·
01-689-7828 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 0LW43 · LA9659-E3
Compound Lens Edge Thickness: 3.5 MILLIMETERS NOMINAL MM
Single Lens Style: PLANO-CONVEX
2 manufacturer part numbers on file
Identification
NSN: 6650-01-689-7828
NIIN: 016897828
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: LA9659-E3
Manufacturer: Thorlabs, Inc
General Description
The Lens,optical Instrument, cataloged under National Stock Number 6650-01-689-7828, 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 Thorlabs, Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6650-01-689-7828
Primary Part Number
LA9659-E3
Item Name
Lens,optical Instrument
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
NSN 6650-01-689-7828 is a Lens,optical Instrument, manufactured by Thorlabs, Inc, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-689-7828?
NSN 6650-01-689-7828 has 2 manufacturer part numbers on file: LA9659-E3 (Lastek Pty Ltd), LA9659-E3 (Thorlabs, Inc).
What are the specifications of LA9659-E3?
Key specifications for LA9659-E3: Individual Lens Style: PLANO-CONVEX; Back Focal Length: 1.92 INCHES IN; Equivalent Focal Length: 1.96 INCHES IN; Diameter: 1.0 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6650-01-689-7828 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.