The Head,dental Handpiece, cataloged under National Stock Number 6520-01-610-9689, 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 Asi Medical, Inc. Dba Asi Medical Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6520-01-610-9689 |
| Primary Part Number | 90-5285 |
| Item Name | Head,dental Handpiece |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Asi Medical, Inc. Dba Asi Medical Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 90-5285 PRIMARY | Asi Medical, Inc. Dba Asi Medical Inc (USA) |
| 5021296U0 | Peter Brasseler Holdings, Llc. Div Dental (USA) |
| Reference | Meaning |
|---|---|
| NSK EC-SHEATH | 5/1 Secondary reference Asi Medical, Inc. Dba Asi Medical Inc |
| 6520NCM128265 | 5/1 Secondary reference Defense Medical Standardization Board |
| 229949 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-610-9689 is a Head,dental Handpiece, manufactured by Asi Medical, Inc. Dba Asi Medical Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-610-9689 has 2 manufacturer part numbers on file: 90-5285 (Asi Medical, Inc. Dba Asi Medical Inc), 5021296U0 (Peter Brasseler Holdings, Llc. Div Dental).
Key specifications for 90-5285: Special Features: LOW SPEED LS1 SHEATH 1:1; AUTOCLAVABLE; NON-OPTIC; Part Name Assigned by Controlling Agency: LS1 SHEATH 1:1; End Item Identification: 6520-01-590-3406 HANDPIECE SET,DENTAL. 0 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.