The Needle,syringe,canal,dental, cataloged under National Stock Number 6520-01-335-7579, 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 Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6520-01-335-7579 |
| Primary Part Number | 075898861 |
| Item Name | Needle,syringe,canal,dental |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental |
| Status | ACTIVE |
| General Characteristics Item Description | REFILL NEEDLE; 25 GAUGE; USED TO ADMINISTER TEMPORARY CALCIUM HYDROXIDE CANAL TREATMENT PASTE; UNIT QTY 12 |
| 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 | PG |
| Part Number | Manufacturer |
|---|---|
| 075898861 | Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental (USA) |
| 330-PSN25 | Dental Health Products Incorporated (USA) |
| 3847714 | Henry Schein, Inc. (USA) |
| Reference | Meaning |
|---|---|
| PSN-25 | 3/9 Design control — primary reference Pulpdent Corporation |
| F91A423 | 5/1 Secondary reference Air Force Medical Logistics Office |
| 91-2-13-24 MSP | 5/1 Secondary reference Air Force Medical Logistics Office |
| TEMPCANAL | 5/9 Secondary reference Pulpdent Corporation |
NSN 6520-01-335-7579 is a Needle,syringe,canal,dental, manufactured by Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-335-7579 has 3 manufacturer part numbers on file: 075898861 (Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental), 330-PSN25 (Dental Health Products Incorporated), 3847714 (Henry Schein, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6520-01-378-5516. Verify interchangeability with system specifications before substitution.
Key specifications for 075898861: General Characteristics Item Description: REFILL NEEDLE; 25 GAUGE; USED TO ADMINISTER TEMPORARY CALCIUM HYDROXIDE CANAL TREATMENT PASTE; UNIT QTY 12; Part Name Assigned by Controlling Agency: NEEDLE SYR CANAL DEN REFILL 25GA F/TEMP CA HYDROXIDE PASTE 12S. 1 specification is 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.