The Fuse,cartridge, cataloged under National Stock Number 5920-01-561-3631, 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 Viasat Inc Dba Viasat Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5920-01-561-3631 |
| Primary Part Number | 71227 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Viasat Inc Dba Viasat Inc |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 3.000 |
| Body Style | TUBE TYPE |
| Overall Diameter | 5.0 MILLIMETERS NOMINAL MM |
| Maximum Voltage Rating in Volts | 250.0 AC |
| Material | GLASS CASE |
| 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 |
|---|---|
| 71227 PRIMARY | Viasat Inc Dba Viasat Inc (USA) |
| Reference | Meaning |
|---|---|
| 71227 | D/9 Drawing number reference only Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 5920-01-561-3631 is a Fuse,cartridge, manufactured by Viasat Inc Dba Viasat Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-561-3631 has 1 manufacturer part number on file: 71227 (Viasat Inc Dba Viasat Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-571-3156. Verify interchangeability with system specifications before substitution.
Key specifications for 71227: Continuous Current Rating in Amps: 3.000; Body Style: TUBE TYPE; Overall Diameter: 5.0 MILLIMETERS NOMINAL MM; Overall Length: 20.0 MILLIMETERS NOMINAL MM. 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.