The Fuse,cartridge, cataloged under National Stock Number 5920-01-314-5501, 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 Littelfuse, Inc.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-314-5501 |
| Primary Part Number | 279.200 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 0.200 |
| Terminal Diameter | 0.025 INCHES NOMINAL IN |
| Body Style | PLUG-IN TYPE |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Terminal Length | 1.000 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Diameter | 0.100 INCHES NOMINAL IN |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Body Length | 0.350 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 125.0 AC AND 125.0 DC |
| Material | PLASTIC CASE |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 279.200 | Littelfuse, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 159-0120-00 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5920-01-314-5501 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-314-5501 has 1 manufacturer part number on file: 279.200 (Littelfuse, Inc.).
Key specifications for 279.200: Continuous Current Rating in Amps: 0.200; Terminal Diameter: 0.025 INCHES NOMINAL IN; Body Style: PLUG-IN TYPE; Overall Diameter: 0.250 INCHES NOMINAL IN. 12 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.