The Chart Set,vision Acuity Testing, cataloged under National Stock Number 6540-01-690-2549, is classified within Federal Supply Class 6540 (Ophthalmic Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Good-Lite Co Div Good-Lite Company. 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 | 6540-01-690-2549 |
| Primary Part Number | 682300 |
| Item Name | Chart Set,vision Acuity Testing |
| FSC / FSG | 6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies |
| Manufacturer | Good-Lite Co Div Good-Lite Company |
| Status | ACTIVE |
| Vision Type | NEAR |
| 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 |
|---|---|
| 682300 PRIMARY | Good-Lite Co Div Good-Lite Company (USA) |
NSN 6540-01-690-2549 is a Chart Set,vision Acuity Testing, manufactured by Good-Lite Co Div Good-Lite Company, classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
NSN 6540-01-690-2549 has 1 manufacturer part number on file: 682300 (Good-Lite Co Div Good-Lite Company).
Key specifications for 682300: Vision Type: NEAR; Special Features: STYRENE PLASTIC MATERIAL; 7.5 X 11 INCHES IN DIMENSIONS; PROVIDED SLOAN LETTERS FROM 20/20 TO 20/200 (AT 40 CM) PLUS AERONAUTICAL CHART SYMBOLS AND FIGURES CM; Part Name Assigned by Controlling Agency: FAA NEAR CARD. 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.