The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-736-1637, 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 Bourns Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-736-1637 |
| Primary Part Number | MF-R040 |
| Item Name | Fuse,enclosed Link |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 40.0 |
| Body Style | RECTANGULAR PLUG-IN |
| Circuit Over-Current Interruption Delay Time in Seconds | 3.8 250 PCT OF CURRENT RATING |
| Interruption Indicator Method | NO VISUAL INDICATION |
| Maximum Voltage Rating in Volts | 60.0 DC |
| 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 |
|---|---|
| MF-R040 PRIMARY | Bourns Inc (USA) |
| 352250050439 | Thales Nederland (NLD) |
NSN 5920-01-736-1637 is a Fuse,enclosed Link, manufactured by Bourns Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-736-1637 has 2 manufacturer part numbers on file: MF-R040 (Bourns Inc), 352250050439 (Thales Nederland).
Key specifications for MF-R040: Continuous Current Rating in Amps: 40.0; Body Style: RECTANGULAR PLUG-IN; Circuit Over-Current Interruption Delay Time in Seconds: 3.8 250 PCT OF CURRENT RATING; Overall Length: 7.4 MILLIMETERS NOMINAL MM. 6 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.