The Bracket,orthodontic, cataloged under National Stock Number 6520-01-359-1898, 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 Ormco Corporation. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-359-1898 |
| Primary Part Number | 350-0433 |
| Item Name | Bracket,orthodontic |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Ormco Corporation |
| Status | ACTIVE |
| Wall Thickness | 0.016 INCHES NOMINAL IN |
| Width | 0.125 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 350-0433 PRIMARY | Ormco Corporation (USA) |
| Reference | Meaning |
|---|---|
| 92-4-16-104 | 5/1 Secondary reference Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa |
| A92D024 | 5/1 Secondary reference Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa |
NSN 6520-01-359-1898 is a Bracket,orthodontic, manufactured by Ormco Corporation, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-359-1898 has 1 manufacturer part number on file: 350-0433 (Ormco Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 2950-01-396-1036, 2840-01-478-2113. Verify interchangeability with system specifications before substitution.
Key specifications for 350-0433: Wall Thickness: 0.016 INCHES NOMINAL IN; Special Features: MEDIUM MINI-DIAMOND TWIN; THIN BASE; FOR MANDIBULAR LEFT CUSPIDS USING LEVEL ARCH MODERN TECHNIQUE; Width: 0.125 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: BRACKET ORTHODONTIC CRS0.016" THK 0.125" W F/MANDIBULAR L CUSPID. 3 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.