The Retainer,lingual, cataloged under National Stock Number 6520-01-531-2296, 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 Tp Orthodontics Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6520-01-531-2296 |
| Primary Part Number | 224-350 |
| Item Name | Retainer,lingual |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Tp Orthodontics Inc |
| 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 |
NSN 6520-01-531-2296 is a Retainer,lingual, manufactured by Tp Orthodontics Inc, classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-531-2296 has 2 manufacturer part numbers on file: 224-350 (Tp Orthodontics Inc), 224-350 (Tp Orthodontics Europe).
Key specifications for 224-350: Special Features: BONDABLE; LOWER CUSPID-BICUSPID; MEDIUM TEMPER KIT; 20 ASSORTED SIZES. 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.