The Probe,a-Scan, cataloged under National Stock Number 6540-01-487-2687, 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 Sonomed, Inc. Dba Sonomed Escalon. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6540-01-487-2687 |
| Primary Part Number | A101 |
| Item Name | Probe,a-Scan |
| FSC / FSG | 6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies |
| Manufacturer | Sonomed, Inc. Dba Sonomed Escalon |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| A101 PRIMARY | Sonomed, Inc. Dba Sonomed Escalon (USA) |
| Reference | Meaning |
|---|---|
| 01-0297 | 5/1 Secondary reference U.S. Government activity |
NSN 6540-01-487-2687 is a Probe,a-Scan, manufactured by Sonomed, Inc. Dba Sonomed Escalon, classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
NSN 6540-01-487-2687 has 1 manufacturer part number on file: A101 (Sonomed, Inc. Dba Sonomed Escalon).
Key specifications for A101: Special Features: USED TO VISUALIZE AND MEASURE THE EYE AND ORGIT, 10MHZ OPHTHALMIC BIMETRIC A-PROBE; FOCUS ON THE AREA OF INTEREST AND PROVIDE GREATEST RESOLUTION AND ACCURACY. MHz; Part Name Assigned by Controlling Agency: PROBE A-SCAN TIP TAPERS TO 1/4IN USE WITH NSN 6540-01-697-2943 IN; End Item Identification: FOR USE WITH END ITEM 6540-01-697-2943 SCANNER, ULTRASOUND, OPHTHALMIC DIAGNOSTIC. 0 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.