The Power Card, cataloged under National Stock Number 5962-01-137-0556, is classified within Federal Supply Class 5962 (Microcircuits, Electronic) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Columbia Machine Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Power Card |
| FSC / FSG | 5962 — Microcircuits, Electronic (FSG 59) |
| Manufacturers | Columbia Machine Inc (CAGE 34462) |
| Parameter | Value |
|---|---|
| NSN | 5962-01-137-0556 |
| Primary Part Number | 328-51-16 |
| Item Name | Power Card |
| FSC / FSG | 5962 / 59 — Microcircuits, Electronic |
| Manufacturer | Columbia Machine Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 328-51-16 PRIMARY | Columbia Machine Inc (USA) |
NSN 5962-01-137-0556 is a Power Card, manufactured by Columbia Machine Inc, classified under FSC 5962, Microcircuits, Electronic. Status: active.
NSN 5962-01-137-0556 has 1 manufacturer part number on file: 328-51-16 (Columbia Machine Inc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-471-4258. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.