The Lidocaine and Prilocaine,periodo, cataloged under National Stock Number 6505-01-656-9640, is classified within Federal Supply Class 6505 (Drugs and Biologicals) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Dentsply Sirona Inc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: PG.
| Parameter | Value |
|---|---|
| NSN | 6505-01-656-9640 |
| Primary Part Number | NDC66312-0110-20 |
| Item Name | Lidocaine and Prilocaine,periodo |
| FSC / FSG | 6505 / 65 — Drugs and Biologicals |
| Manufacturer | Dentsply Sirona 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 |
| Unit of Issue | PG |
| Part Number | Manufacturer |
|---|---|
| NDC66312-0110-20 PRIMARY | Dentsply Sirona Inc (USA) |
| Reference | Meaning |
|---|---|
| 1416489 | 5/1 Secondary reference U.S. Government activity |
| 119-6906 | 5/1 Secondary reference Dentsply Sirona Inc |
| 6505NCM162995 | 5/1 Secondary reference Defense Medical Standardization Board |
| 5550626 | 5/1 Secondary reference Henry Schein, Inc. |
NSN 6505-01-656-9640 is a Lidocaine and Prilocaine,periodo, manufactured by Dentsply Sirona Inc, classified under FSC 6505, Drugs and Biologicals. Status: active.
NSN 6505-01-656-9640 has 1 manufacturer part number on file: NDC66312-0110-20 (Dentsply Sirona Inc).
Key specifications for NDC66312-0110-20: Special Features: ANALGESIC AND ANESTHETIC GEL; ORAQIX (LIDOCAINE AND PRILOCAINE PERIODONTAL GEL), 2.5 PERCENT/2.5 PERCENT IS SUPPLIED IN DENTAL CARTRIDGES THAT PROVIDE 1.7G GEL; EACH GRAM OF ORAQIX CONTAINS 25-MG LIDOCAINE BASE AND 25-MG PRILOCAINE BASE; INDIVIDUALLY BLISTER-PACKAGED CARTRIDGES, OF ORAQIX ARE DISTRIBUTED IN A CARTON OF 20; EACH INDIVIDUAL BLISTER PACKAGE CONTAINS A STERILE BLUNT-TIPPED APPLICATOR; FOR SINGLE USE ONLY; NOT FOR INJECTION USE, FOR PERIODONTAL USE; STORE AT ROOM TEMPERATURE 20-25 C (68-77 F)(SEE USP CONTROLLED ROOM TEMPERATURE); AT TEMPERATURES BELOW +5 C ORAQIX MAY BECOME OPAQUE; THIS OPACITY WILL DISAPPEAR WHEN THE CARTRIDGE IS WARMED TO ROOM TEMPERATURE; DO NOT FREEZE; SOME COMPONENTS OF ORAQIX MAY PRECIPITATE IF CARTRIDGES ARE FROZEN; CARTRIDGES SHOULD NOT BE USED IF THEY CONTAIN A PRECIPITATE; DO NOT USE DENTAL CARTRIDGE WARMERS WITH ORAQIX, THE HEAT WILL CAUSE THE PRODUCT TO GEL G; Part Name Assigned by Controlling Agency: ORAQIX (LIDOCAINE 2.5 PERCENT AND PRILOCAINE 2.5 PERCENT) PERIODONTAL GEL. 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.