The Cetirizine Hydrochloride Tablets, cataloged under National Stock Number 6505-01-520-6543, is classified within Federal Supply Class 6505 (Drugs and Biologicals) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Pfizer Pharmaceuticals. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: PG.
| Parameter | Value |
|---|---|
| NSN | 6505-01-520-6543 |
| Primary Part Number | NDC00069-1440-03 |
| Item Name | Cetirizine Hydrochloride Tablets |
| FSC / FSG | 6505 / 65 — Drugs and Biologicals |
| Manufacturer | Pfizer Pharmaceuticals |
| Status | ACTIVE |
| American Hospital Formulary Service Classification Number | 040800 |
| 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 |
|---|---|
| NDC00069-1440-03 PRIMARY | Pfizer Pharmaceuticals (USA) |
| Reference | Meaning |
|---|---|
| 04-0868 | 5/1 Secondary reference U.S. Government activity |
| ZYRTEC | 5/1 Secondary reference Pfizer Pharmaceuticals |
NSN 6505-01-520-6543 is a Cetirizine Hydrochloride Tablets, manufactured by Pfizer Pharmaceuticals, classified under FSC 6505, Drugs and Biologicals. Status: active.
NSN 6505-01-520-6543 has 1 manufacturer part number on file: NDC00069-1440-03 (Pfizer Pharmaceuticals).
1 possible match (shared part number, not a government interchangeability claim): 6505-01-520-6544. Verify interchangeability with system specifications before substitution.
Key specifications for NDC00069-1440-03: Special Features: 5MG CHEWABLE 10 INDIVIDUALLY SEALED TABLETS ON BLISTER CARD, 3 CARDS PER PACKAGE; STORE AT 20-25 DEG C; EXCURSIONS PERMITTED TO 15-30 DEG C DEGC; Part Name Assigned by Controlling Agency: CETIRIZINE HCL TABLETS 5MG CHEWABLE 10 IND SEALED TABS ON BLISTER CARD 3 CARDS PER PKG; American Hospital Formulary Service Classification Number: 040800. 1 specification is 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.