The Procainamide Hydrochloride Exten, cataloged under National Stock Number 6505-01-162-6982, is classified within Federal Supply Class 6505 (Drugs and Biologicals) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Danbury Pharmacal Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: BT.
| Parameter | Value |
|---|---|
| NSN | 6505-01-162-6982 |
| Primary Part Number | NDC00591-5563-03 |
| Item Name | Procainamide Hydrochloride Exten |
| FSC / FSG | 6505 / 65 — Drugs and Biologicals |
| Manufacturer | Danbury Pharmacal Inc |
| Status | ACTIVE |
| Therapeutic Equivalent | PROCAN SR BY PARKE-DAVIS |
| Primary Container Content Quantity | 500.000 TABLETS |
| Medical Designation and Grade | UNITED STATES PHARMACOPEIA |
| Primary Container Type | BOTTLE |
| Active Medicament Medicinal Strength | 500.000 MILLIGRAMS PROCAINAMIDE HYDROCHLORIDE ACTIVE INGREDIENT |
| 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 | BT |
| Part Number | Manufacturer |
|---|---|
| NDC00603-5411-28 | Generics Bidco I, Llc Dba Par Pharmaceutical (USA) |
| NDC00364-0716-05 | Schein Pharmaceutical, Inc. (USA) |
| NDC00182-1708-05 | Goldline Laboratories, Inc. Dba Goldline Laboratories (USA) |
| NDC00591-5563-03 PRIMARY | Danbury Pharmacal Inc (USA) |
| Reference | Meaning |
|---|---|
| PROCAN SR | 5/1 Secondary reference U.S. Government activity |
| NDC00093-9188-05 | 5/2 Secondary reference U.S. Government activity |
NSN 6505-01-162-6982 is a Procainamide Hydrochloride Exten, manufactured by Danbury Pharmacal Inc, classified under FSC 6505, Drugs and Biologicals. Status: active.
NSN 6505-01-162-6982 has 4 manufacturer part numbers on file: NDC00603-5411-28 (Generics Bidco I, Llc Dba Par Pharmaceutical), NDC00364-0716-05 (Schein Pharmaceutical, Inc.), NDC00182-1708-05 (Goldline Laboratories, Inc. Dba Goldline Laboratories), NDC00591-5563-03 (Danbury Pharmacal Inc).
1 possible match (shared part number, not a government interchangeability claim): 6505-01-246-2925. Verify interchangeability with system specifications before substitution.
Key specifications for NDC00591-5563-03: Therapeutic Equivalent: PROCAN SR BY PARKE-DAVIS; Primary Container Content Quantity: 500.000 TABLETS; Medical Designation and Grade: UNITED STATES PHARMACOPEIA; Primary Container Type: BOTTLE. 5 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.