The File,endodontic,rotary, cataloged under National Stock Number 6520-01-533-1972, 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 Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6520-01-533-1972 |
| Primary Part Number | PIT044525 |
| Item Name | File,endodontic,rotary |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America |
| 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 | PG |
| Part Number | Manufacturer |
|---|---|
| PIT044525 PRIMARY | Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America (USA) |
| Reference | Meaning |
|---|---|
| 05-1589 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-533-1972 is a File,endodontic,rotary, manufactured by Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-533-1972 has 1 manufacturer part number on file: PIT044525 (Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America).
Key specifications for PIT044525: Special Features: .04 ISO ROTARY SYSTEM; SIZE 45; PROFILE; 25MM LENGTH; TITANIUM; FOR USE IN ROOT CANAL THERAPY MM; Part Name Assigned by Controlling Agency: FILE ENDODONTIC PROFILE SZ 45 25MM .04 TAPER NITI 6S MM. 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.