The Floss,unwaxed,dental, cataloged under National Stock Number 6520-01-677-2830, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Darby Dental Supply, Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6520-01-677-2830 |
| Primary Part Number | 951-3343 |
| Item Name | Floss,unwaxed,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Darby Dental Supply, Llc |
| Status | ACTIVE |
| Length | 200.0 YARDS NOMINAL |
| Physical Form | ROLLED |
| Material | PLASTIC POLYAMIDE NYLON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 951-3343 PRIMARY | Darby Dental Supply, Llc (USA) |
| 1552880 PRIMARY | Henry Schein, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1536445 | 5/1 Secondary reference U.S. Government activity |
| 6520NCM184609 | 5/1 Secondary reference Defense Medical Standardization Board |
NSN 6520-01-677-2830 is a Floss,unwaxed,dental, manufactured by Darby Dental Supply, Llc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-677-2830 has 2 manufacturer part numbers on file: 951-3343 (Darby Dental Supply, Llc), 1552880 (Henry Schein, Inc.).
Key specifications for 951-3343: Length: 200.0 YARDS NOMINAL; Physical Form: ROLLED; Special Features: FLOSS, UNWAXED, DENTAL, 200 YARDS; Part Name Assigned by Controlling Agency: FLOSS, UNWAXED, DENTAL, 200 YARDS. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.