The Fuse, cataloged under National Stock Number 5920-01-032-2129, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Fuse |
| FSC / FSG | 5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59) |
| Manufacturers | Siemens Corp (CAGE 25088) |
| Parameter | Value |
|---|---|
| NSN | 5920-01-032-2129 |
| Primary Part Number | 5SB261 |
| Item Name | Fuse |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Siemens Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 5SB261 PRIMARY | Siemens Corp (USA) |
| Reference | Meaning |
|---|---|
| DZ11-16 | 5/9 Secondary reference Siemens Aktiengesellschaft |
| 5SB261 | C/1 Advisory reference — outside the item-of-supply concept Siemens Energy Global Gmbh & Co. Kg Se Gp I So Cs Ma |
| 5SB261 | C/1 Advisory reference — outside the item-of-supply concept Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
NSN 5920-01-032-2129 is a Fuse, manufactured by Siemens Corp, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-032-2129 has 1 manufacturer part number on file: 5SB261 (Siemens Corp).
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.