The Tray,ophthalmic Shop, cataloged under National Stock Number 6540-01-681-7158, 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 Vision Training Products Inc Div Bernell Corporation. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: CS.
| Parameter | Value |
|---|---|
| NSN | 6540-01-681-7158 |
| Primary Part Number | VI+BLUE |
| Item Name | Tray,ophthalmic Shop |
| FSC / FSG | 6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies |
| Manufacturer | Vision Training Products Inc Div Bernell Corporation |
| Status | ACTIVE |
| Drawer Quantity | 20 |
| Compartment Quantity | 2 |
| Depth | 9.0 INCHES IN |
| Label Holder | INCLUDED |
| Width | 6.0 INCHES IN |
| Material | PLASTIC |
| 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 | CS |
| Part Number | Manufacturer |
|---|---|
| VI+BLUE PRIMARY | Vision Training Products Inc Div Bernell Corporation (USA) |
| Reference | Meaning |
|---|---|
| 6540NCM194943 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1551207 | 5/1 Secondary reference U.S. Government activity |
| VLBLUE | 3/9 Design control — primary reference Vision Training Products, Inc Dba Bernell Div Bernell Corporation |
NSN 6540-01-681-7158 is a Tray,ophthalmic Shop, manufactured by Vision Training Products Inc Div Bernell Corporation, classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
NSN 6540-01-681-7158 has 1 manufacturer part number on file: VI+BLUE (Vision Training Products Inc Div Bernell Corporation).
Key specifications for VI+BLUE: Drawer Quantity: 20; Compartment Quantity: 2; Depth: 9.0 INCHES IN; Label Holder: INCLUDED. 6 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.