The Fuse,cartridge, cataloged under National Stock Number 5920-01-686-0800, 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 8 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 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 | 5920-01-686-0800 |
| Primary Part Number | 63615-364-0 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Littelfuse, Inc. |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 6.30 |
| Body Style | TANGENT LEADS |
| Overall Diameter | 6.05 MILLIMETERS MINIMUM AND 6.65 MILLIMETERS MAXIMUM MM |
| Supplementary Features | ROHS COMPLIANT, LEAD FREE |
| Surface Treatment | NICKEL CAP |
| Maximum Voltage Rating in Volts | 650.00 DC |
| Material | COPPER ALLOY CAP |
| Material | CERAMIC 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 |
|---|---|
| 63615-364-0 PRIMARY | Littelfuse, Inc. (USA) |
NSN 5920-01-686-0800 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-686-0800 has 1 manufacturer part number on file: 63615-364-0 (Littelfuse, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-686-8858. Verify interchangeability with system specifications before substitution.
Key specifications for 63615-364-0: Continuous Current Rating in Amps: 6.30; Body Style: TANGENT LEADS; Overall Diameter: 6.05 MILLIMETERS MINIMUM AND 6.65 MILLIMETERS MAXIMUM MM; Supplementary Features: ROHS COMPLIANT, LEAD FREE. 8 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.