The File,endodontic,rotary, cataloged under National Stock Number 6520-01-533-3759, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6520-01-533-3759 |
| Primary Part Number | PIT042021 |
| 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 |
|---|---|
| PIT042021 PRIMARY | Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America (USA) |
| Reference | Meaning |
|---|---|
| 6520NCM051148 | 5/1 Secondary reference Defense Medical Standardization Board |
| 05-1291 | 5/1 Secondary reference U.S. Government activity |
NSN 6520-01-533-3759 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 6520-01-533-3759 has 1 manufacturer part number on file: PIT042021 (Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America).
Key specifications for PIT042021: Special Features: PROFILE, .04 ISO ROTARY FILES SYSTEM, RADIAL LANDS, W-SHAPED FLUTES, SZ 20, 21MM, .04 TAPER, NICKEL TITANIUM MM; Part Name Assigned by Controlling Agency: FILE ENDODONTIC ROTARY SZ 20 21MM .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.