The Bag,dust Collecting,optical Fabr, cataloged under National Stock Number 6540-01-451-8327, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6540-01-451-8327 |
| Primary Part Number | 172261 |
| Item Name | Bag,dust Collecting,optical Fabr |
| FSC / FSG | 6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies |
| Manufacturer | Gerber Coburn Optical, Inc |
| Status | ACTIVE |
| General Characteristics Item Description | FOR USE TO COLLECT PLASTIC DUST FROM LENS FABRICATION PROCEDURES WITH THE GERBER DUST COLLECTOR VACUUM SYSTEM; UNIT PKG QTY: 50 BAGS |
| 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 | PG |
| Part Number | Manufacturer |
|---|---|
| 172261 PRIMARY | Gerber Coburn Optical, Inc (USA) |
| Reference | Meaning |
|---|---|
| 97-0882 | 5/1 Secondary reference U.S. Government activity |
NSN 6540-01-451-8327 is a Bag,dust Collecting,optical Fabr, manufactured by Gerber Coburn Optical, Inc, classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
NSN 6540-01-451-8327 has 1 manufacturer part number on file: 172261 (Gerber Coburn Optical, Inc).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-687-6757. Verify interchangeability with system specifications before substitution.
Key specifications for 172261: General Characteristics Item Description: FOR USE TO COLLECT PLASTIC DUST FROM LENS FABRICATION PROCEDURES WITH THE GERBER DUST COLLECTOR VACUUM SYSTEM; UNIT PKG QTY: 50 BAGS; Part Name Assigned by Controlling Agency: BAG DUST COLLECTING OPTICAL FABRICATION USE W/GERBER DUST VAC 50S. 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.