The Disopyramide Phosphate Extended, cataloged under National Stock Number 6505-01-158-2170, is classified within Federal Supply Class 6505 (Drugs and Biologicals) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 6505-01-158-2170 |
| Item Name | Disopyramide Phosphate Extended |
| FSC / FSG | 6505 / 65 — Drugs and Biologicals |
| Status | ACTIVE |
| General Characteristics Item Description | 100 MG DISOPYRAMIDE PHOSPHATE EQUIVALENT; 100 CAPSULES PER BOTTLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| NDC00025-2732-31 | 5/9 Secondary reference Searle G D and Co |
| NORPACSE CR | 5/9 Secondary reference Pharmacia & Upjohn Inc |
| NORPACE CR | 5/9 Secondary reference Searle G D and Co |
| NDC00025-2732-31 | 3/9 Design control — primary reference Pharmacia & Upjohn Inc |
NSN 6505-01-158-2170 is a Disopyramide Phosphate Extended, classified under FSC 6505, Drugs and Biologicals. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6505-01-275-7369. Verify interchangeability with system specifications before substitution.
Key specifications for 6505-01-158-2170: General Characteristics Item Description: 100 MG DISOPYRAMIDE PHOSPHATE EQUIVALENT; 100 CAPSULES PER BOTTLE; Part Name Assigned by Controlling Agency: DISOPYRAMIDE PHOSPHATE EXTENDED-RELEASE CAPSULES 100MG 100S BT. 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.