The Phenazopyridine Hydrochloride Ta, cataloged under National Stock Number 6505-00-138-8461, is classified within Federal Supply Class 6505 (Drugs and Biologicals) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Method Pharmaceuticals, Llc Dba Method Pharmaceuticals Llc Div Method Pharmaceuticals. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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: BT.
| Parameter | Value |
|---|---|
| NSN | 6505-00-138-8461 |
| Primary Part Number | NDC58657-0450-01 |
| Item Name | Phenazopyridine Hydrochloride Ta |
| FSC / FSG | 6505 / 65 — Drugs and Biologicals |
| Manufacturer | Method Pharmaceuticals, Llc Dba Method Pharmaceuticals Llc Div Method Pharmaceuticals |
| Status | ACTIVE |
| Primary Container Content Quantity | 100.000 TABLETS |
| Supplementary Features | D-DAY ITEM FOR DOD |
| Medical Designation and Grade | UNITED STATES PHARMACOPEIA |
| Primary Container Type | BOTTLE |
| Active Medicament Medicinal Strength | 100.000 MILLIGRAMS PHENAZOPYRIDINE HYDROCHLORIDE ACTIVE INGREDIENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Unit of Issue | BT |
| Part Number | Manufacturer |
|---|---|
| NDC75826-0114-10 | Cardinal Health, Inc. (USA) |
| NDC42937-0701-10 | United Drug Supply Inc Dba United Drug Supply Inc (USA) |
| NDC58657-0450-01 PRIMARY | Method Pharmaceuticals, Llc Dba Method Pharmaceuticals Llc Div Method Pharmaceuticals (USA) |
| NDC60846-0501-01 PRIMARY | Gemini Laboratories Llc (USA) |
| NDC65162-0681-10 PRIMARY | Amneal Pharmaceuticals of New York, Llc (USA) |
| Reference | Meaning |
|---|---|
| PYRIDIUM | 5/1 Secondary reference Gemini Laboratories Llc |
| NDC51293-0810-01 | 5/9 Secondary reference Eci Pharmaceuticals Llc Dba Eci Pharmaceuticals |
| PYRIDIUM 100MG 100S | 5/1 Secondary reference Gemini Laboratories Llc |
| NDC42937-0701-10 | 5/1 Secondary reference Bi Coastal Pharmaceutical |
NSN 6505-00-138-8461 is a Phenazopyridine Hydrochloride Ta, manufactured by Method Pharmaceuticals, Llc Dba Method Pharmaceuticals Llc Div Method Pharmaceuticals, classified under FSC 6505, Drugs and Biologicals. Status: active.
NSN 6505-00-138-8461 has 5 manufacturer part numbers on file: NDC75826-0114-10 (Cardinal Health, Inc.), NDC42937-0701-10 (United Drug Supply Inc Dba United Drug Supply Inc), NDC58657-0450-01 (Method Pharmaceuticals, Llc Dba Method Pharmaceuticals Llc Div Method Pharmaceuticals), NDC60846-0501-01 (Gemini Laboratories Llc), NDC65162-0681-10 (Amneal Pharmaceuticals of New York, Llc).
Key specifications for NDC58657-0450-01: Primary Container Content Quantity: 100.000 TABLETS; Supplementary Features: D-DAY ITEM FOR DOD; Medical Designation and Grade: UNITED STATES PHARMACOPEIA; Primary Container Type: BOTTLE. 5 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.