The Light,slit,ophthalmic, cataloged under National Stock Number 6540-01-706-0159, 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 Melling Llc Dba Melling Medical Div Melling Medical. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: SE.
| Parameter | Value |
|---|---|
| NSN | 6540-01-706-0159 |
| Primary Part Number | 28070KRC 250 |
| Item Name | Light,slit,ophthalmic |
| FSC / FSG | 6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies |
| Manufacturer | Melling Llc Dba Melling Medical Div Melling Medical |
| 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 | SE |
| Part Number | Manufacturer |
|---|---|
| 28070KRC 250 PRIMARY | Melling Llc Dba Melling Medical Div Melling Medical (USA) |
| Reference | Meaning |
|---|---|
| 6540NCM228664 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1633512 | 5/1 Secondary reference U.S. Government activity |
NSN 6540-01-706-0159 is a Light,slit,ophthalmic, manufactured by Melling Llc Dba Melling Medical Div Melling Medical, classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
NSN 6540-01-706-0159 has 1 manufacturer part number on file: 28070KRC 250 (Melling Llc Dba Melling Medical Div Melling Medical).
Key specifications for 28070KRC 250: Special Features: INTENDED FOR USE IN EYE EXAMINATION OF THE ANTERIOR EYE SEGMENT, FROM THE CORNEA EPITHELIUM TO THE POSTERIOR CAPSULE; USED TO AID IN THE DIAGNOSIS OF DISEASES OR TRAUMA WHICH AFFECT THE STRUCTURAL PROPERTIES OF THE ANTERIOR EYE SEGMENT; SET INCLUDES TOPCON SL-D701 LED SLIT LAMP - TABLE MODEL, CUSTOM RUGGEDIZED TRANSPORT CASE FOR TOPCON AIT-18 TABLE & IC200 TONOMETER, CUSTOM RUGGEDIZED TRANSPORT CASE FOR TOPCON SL-D701 LED SLIT LAMP & REPAIR TOOLS, TOPCON AIT-18 TABLE, WITH SINGLE TABLE TOP, TOPCON AIT-18 LARGE CASTER SET (QTY 4), ICARE IC200 HANDHELD TONOMETER, TOPCON DIOPTER TELESCOPE (SLIT LAMP CALIBRATION TOOL), TOPCON TOOL EYEPIECE W/SCALE (SLIT LAMP CALIBRATION TOOL), TOPCON STANDARD SCALE (SLIT LAMP CALIBRATION TOOL), TOPCON FOCUSING ROD (SLIT LAMP CALIBRATION TOOL).; Part Name Assigned by Controlling Agency: SLIT LAMP SET, OPHTHALMIC SYSTEM. 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.