The Dust Cover,projector, cataloged under National Stock Number 6540-01-552-8275, 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 Lombart Brothers, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6540-01-552-8275 |
| Primary Part Number | CP1MACP0063 |
| Item Name | Dust Cover,projector |
| FSC / FSG | 6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies |
| Manufacturer | Lombart Brothers, Inc. |
| Status | ACTIVE |
| Supplementary Features | FOR VISUAL ACUITY TEST PROJECTOR IN UA N315 |
| 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 |
|---|---|
| CP1MACP0063 PRIMARY | Lombart Brothers, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6540NCM071239 | 5/1 Secondary reference Defense Medical Standardization Board |
| 2992 | 5/1 Secondary reference U.S. Government activity |
NSN 6540-01-552-8275 is a Dust Cover,projector, manufactured by Lombart Brothers, Inc., classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
NSN 6540-01-552-8275 has 1 manufacturer part number on file: CP1MACP0063 (Lombart Brothers, Inc.).
Key specifications for CP1MACP0063: Supplementary Features: FOR VISUAL ACUITY TEST PROJECTOR IN UA N315; Special Features: DUST COVER FOR USE WITH VISUAL ACUITY TEST PROJECTOR; Part Name Assigned by Controlling Agency: DUST COVER FOR USE WITH VISUAL ACUITY TEST PROJECTOR NSN 6540-01-491-0211 IN UA N315 IN; End Item Identification: 6540-01-491-0211. 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.