The Lens,supplementary, cataloged under National Stock Number 6650-01-693-3882, 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 Edmund Optical Manufacturing, Llc Dba Edmund Optics. Government technical data includes 1 specification, 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 | 6650-01-693-3882 |
| Primary Part Number | 32-590 |
| Item Name | Lens,supplementary |
| FSC / FSG | 6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories |
| Manufacturer | Edmund Optical Manufacturing, Llc Dba Edmund Optics |
| Status | ACTIVE |
| Lens Focal Length | 66.4 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 32-590 PRIMARY | Edmund Optical Manufacturing, Llc Dba Edmund Optics (USA) |
NSN 6650-01-693-3882 is a Lens,supplementary, manufactured by Edmund Optical Manufacturing, Llc Dba Edmund Optics, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
NSN 6650-01-693-3882 has 1 manufacturer part number on file: 32-590 (Edmund Optical Manufacturing, Llc Dba Edmund Optics).
Key specifications for 32-590: Special Features: EFFECTIVE DIAMETER 2.5 INCHES, CENTER THICKNESS CT 0.06 INCHES, GROOVE DENSITY 125.00 GROOVE/INCH, SUBSTRATE ACRYLIC, TRANSMISSION 92%, WAVELENGTH TANGE 400-100NM, IN; Part Name Assigned by Controlling Agency: FOCAL LENGTH, FRESNEL LENS; Lens Focal Length: 66.4 MILLIMETERS NOMINAL MM. 1 specification is 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.