The Fuse,open Link, cataloged under National Stock Number 5920-01-275-0656, 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 Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-275-0656 |
| Primary Part Number | 1810374-16 |
| Item Name | Fuse,open Link |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Short-Circuit/interrupt Current Rating in Amps | 110000.0 |
| Continuous Current Rating in Amps | 0.100 |
| Body Style | KNIFE BLADE TYPE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 174.0 MILLIMETERS NOMINAL MM |
| Mounting Hole Diameter | 90.0 MILLIMETERS NOMINAL MM |
| Interruption Indicator Method | OPAQUE BODY |
| Maximum Voltage Rating in Volts | 110.0 AC |
| 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 |
|---|---|
| 1810374-16 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 354075 | 5/9 Secondary reference Kongsberg Defence Communications A/s Crypto |
| 1978066-111 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5920-01-275-0656 is a Fuse,open Link, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-275-0656 has 1 manufacturer part number on file: 1810374-16 (Northrop Grumman Systems Corporation).
Key specifications for 1810374-16: Short-Circuit/interrupt Current Rating in Amps: 110000.0; Overall Height: 34.0 MILLIMETERS NOMINAL MM; Continuous Current Rating in Amps: 0.100; Body Style: KNIFE BLADE TYPE. 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.