The Tip,syringe,dental Endodontic Ir, cataloged under National Stock Number 6520-01-667-2641, 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 Group. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6520-01-667-2641 |
| Primary Part Number | 315623-3 |
| Item Name | Tip,syringe,dental Endodontic Ir |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Patterson Dental Supply, Inc. Dba Patterson Dental Group |
| Status | ACTIVE |
| Immediate Container Type | PACKAGE |
| Shape | STRAIGHT |
| Design Designation | ENDODONTIC |
| Immediate Container Quantity | 100 |
| Color | BLUE |
| 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 |
|---|---|
| 315623-3 PRIMARY | Patterson Dental Supply, Inc. Dba Patterson Dental Group (USA) |
| Reference | Meaning |
|---|---|
| 6515NCM173745 | 5/1 Secondary reference Defense Medical Standardization Board |
| 1485536 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-667-2641 is a Tip,syringe,dental Endodontic Ir, manufactured by Patterson Dental Supply, Inc. Dba Patterson Dental Group, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-667-2641 has 1 manufacturer part number on file: 315623-3 (Patterson Dental Supply, Inc. Dba Patterson Dental Group).
Key specifications for 315623-3: Immediate Container Type: PACKAGE; Shape: STRAIGHT; Overall Length: 1.0 INCHES NOMINAL IN; Design Designation: ENDODONTIC. 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.