The Table,ophthalmic Instrument, cataloged under National Stock Number 6540-01-707-0239, 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 Topcon Healthcare, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6540-01-707-0239 |
| Primary Part Number | 25018K1 |
| Item Name | Table,ophthalmic Instrument |
| FSC / FSG | 6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies |
| Manufacturer | Topcon Healthcare, Inc. |
| 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 |
|---|---|
| 25018K1 | Melling Llc Dba Melling Medical Div Melling Medical (USA) |
| 25018K1 PRIMARY | Topcon Healthcare, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6540NCM228779 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1630328 | 5/1 Secondary reference U.S. Government activity |
NSN 6540-01-707-0239 is a Table,ophthalmic Instrument, manufactured by Topcon Healthcare, Inc., classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
NSN 6540-01-707-0239 has 2 manufacturer part numbers on file: 25018K1 (Melling Llc Dba Melling Medical Div Melling Medical), 25018K1 (Topcon Healthcare, Inc.).
Key specifications for 25018K1: Special Features: DESIGNED FOR MOUNTING ALL TABLETOP TOPCON OPHTHALMIC INSTRUMENTS; MAXIMUM LOAD OF 110LB (50KG); ENSURES SMOOTH MOVEMENT; COLOR: SILVER AND WHITE; MODEL: AIT-18; SUPPORT PART FOR END ITEM NSN 6540017060159. LBS; Part Name Assigned by Controlling Agency: SLIT LAMP, TABLE TOP, SINGLE, MODEL AIT-18; End Item Identification: NSN 6540017060159. 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.