The Bur,dental,excavating, cataloged under National Stock Number 6520-01-377-5443, 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 Peter Brasseler Holdings, Llc. Div Dental. Government technical data includes 5 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6520-01-377-5443 |
| Primary Part Number | H1-31-010 |
| Item Name | Bur,dental,excavating |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Peter Brasseler Holdings, Llc. Div Dental |
| Status | ACTIVE |
| Handpiece Type for Which Designed | FRICTION GRIP |
| Head Size Designation | 1.0 MM MM |
| Head Shape | ROUND |
| Material | TUNGSTEN CARBIDE HEAD |
| Material | STEEL CORROSION RESISTING SHANK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| H1-31-010 PRIMARY | Peter Brasseler Holdings, Llc. Div Dental (USA) |
NSN 6520-01-377-5443 is a Bur,dental,excavating, manufactured by Peter Brasseler Holdings, Llc. Div Dental, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-377-5443 has 1 manufacturer part number on file: H1-31-010 (Peter Brasseler Holdings, Llc. Div Dental).
1 possible match (shared part number, not a government interchangeability claim): 6520-01-388-0446. Verify interchangeability with system specifications before substitution.
Key specifications for H1-31-010: Handpiece Type for Which Designed: FRICTION GRIP; Head Size Designation: 1.0 MM MM; Head Shape: ROUND; Special Features: U.S. NO. 2. 5 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.