The Block Removal Kit,optical Fabric, cataloged under National Stock Number 6540-01-451-6044, 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 Gerber Coburn Optical, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6540-01-451-6044 |
| Primary Part Number | 170671 |
| Item Name | Block Removal Kit,optical Fabric |
| FSC / FSG | 6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies |
| Manufacturer | Gerber Coburn Optical, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | BLOCK REMOVAL KIT,OPTICAL FABRICATION; C/O A REMOVAL TOOL AND ONE BAG OF 100 CENTERS; FOR USE WITH GERBER ONE-STEP SYSTEMS |
| 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 |
|---|---|
| 170671 PRIMARY | Gerber Coburn Optical, Inc (USA) |
| Reference | Meaning |
|---|---|
| 97-0858 | 5/1 Secondary reference U.S. Government activity |
NSN 6540-01-451-6044 is a Block Removal Kit,optical Fabric, manufactured by Gerber Coburn Optical, Inc, classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
NSN 6540-01-451-6044 has 1 manufacturer part number on file: 170671 (Gerber Coburn Optical, Inc).
Key specifications for 170671: General Characteristics Item Description: BLOCK REMOVAL KIT,OPTICAL FABRICATION; C/O A REMOVAL TOOL AND ONE BAG OF 100 CENTERS; FOR USE WITH GERBER ONE-STEP SYSTEMS; Part Name Assigned by Controlling Agency: BLOCK REMOVAL KIT OPTICAL FABRCTN C/O A REMOVAL TOOL 100 CENTERS. 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.