The Fuse,cartridge, cataloged under National Stock Number 5920-01-730-9118, 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 Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-730-9118 |
| Primary Part Number | CC1051CPGRB20X127/25 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 25.0 |
| Body Style | UNMATCHED TERMINAL TYPE |
| Overall Diameter | 20.6 MILLIMETERS NOMINAL MM |
| Terminal Length | 7.0 MILLIMETERS NOMINAL MM |
| Supplementary Features | INDICATOR TRIP FORCE: 4.5N AT 0MM-2.5N AT 7MM; INTERRUPTING RATING AT 1000V DC, 100KA I.R., L/R 20MSEC; BLOWN-FUSE INDICATOR STRIKER V |
| Interruption Indicator Method | VISIBLE ELEMENT |
| Body Length | 127.0 MILLIMETERS NOMINAL MM |
| Maximum Voltage Rating in Volts | 1500.0 AC |
| Material | CERAMIC BODY |
| Circuit Over-Current Interruption Type | DELAY TIME |
| Mounting Slot Width | 5.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| E089497 | Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp (USA) |
| 950-56019-1 | L3harris Maritime Power & Energy Solutions, Inc (USA) |
| CC1051CPGRB20X127/25 PRIMARY | Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp (USA) |
NSN 5920-01-730-9118 is a Fuse,cartridge, manufactured by Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-730-9118 has 3 manufacturer part numbers on file: E089497 (Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp), 950-56019-1 (L3harris Maritime Power & Energy Solutions, Inc), CC1051CPGRB20X127/25 (Mersen Usa Ptt Corp Dba Mersen Usa - Salem Branch Div Mersen Usa Bn Corp).
Key specifications for CC1051CPGRB20X127/25: Continuous Current Rating in Amps: 25.0; Body Style: UNMATCHED TERMINAL TYPE; Overall Diameter: 20.6 MILLIMETERS NOMINAL MM; Terminal Length: 7.0 MILLIMETERS NOMINAL MM. 11 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.