The Ultrasonic Instrument,endodontic, cataloged under National Stock Number 6520-01-533-0903, 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 Young Ps Acquisitions, Llc Div Plak Smacker. The record lists 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-533-0903 |
| Primary Part Number | 931-013 |
| Item Name | Ultrasonic Instrument,endodontic |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Young Ps Acquisitions, Llc Div Plak Smacker |
| 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 |
|---|---|
| 5373-302 | Benco Dental Supply Co. (USA) |
| 931-013 PRIMARY | Young Ps Acquisitions, Llc Div Plak Smacker (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM051122 | 5/1 Secondary reference Defense Medical Standardization Board |
| KIS-3D DIAMOND TIP | 5/9 Secondary reference Obtura Corporation |
| 05-1271 | 5/1 Secondary reference U.S. Government activity |
| 931013 | 5/9 Secondary reference Obtura Corporation |
NSN 6520-01-533-0903 is a Ultrasonic Instrument,endodontic, manufactured by Young Ps Acquisitions, Llc Div Plak Smacker, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-533-0903 has 2 manufacturer part numbers on file: 5373-302 (Benco Dental Supply Co.), 931-013 (Young Ps Acquisitions, Llc Div Plak Smacker).
Key specifications for 931-013: Special Features: KIS-3D; DOUBLE ANGLED; 75 DEGREE INSTRUMENT DESIGNED FOR USE ON THE BUCCAL ROOT OF THE MANDIBULAR RIGHT MOLAR AND MESIAL BUCCAL OF THE MAXILLARY LEFT MOLAR; 0.5MM DIAMETER X 3.0MM CUTTING SURFACE MM; Part Name Assigned by Controlling Agency: ULTRASONIC ENDODONTIC INSTRUMENT DIAMOND MICROSURGICAL KIS-3D. 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.