The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-660-5749, 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 Bla Distribution Aus Holdco Pty Ltd. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-660-5749 |
| Primary Part Number | BS-5103 |
| Item Name | Fuse,enclosed Link |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Bla Distribution Aus Holdco Pty Ltd |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 300.0 |
| Body Style | PLUG-IN AUTOFUSE |
| Maximum Voltage Rating in Volts | 32.0 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 |
|---|---|
| BS-5103 | Bla Distribution Aus Holdco Pty Ltd (AUS) |
| 8-25103 | Aquafax Ltd (GBR) |
| 40106435 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| Reference | Meaning |
|---|---|
| 5103 | 3/9 Design control — primary reference Blue Sea Systems, Inc. Dba Blue Sea Systems Div Blue Sea Systems |
NSN 5920-01-660-5749 is a Fuse,enclosed Link, manufactured by Bla Distribution Aus Holdco Pty Ltd, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-660-5749 has 3 manufacturer part numbers on file: BS-5103 (Bla Distribution Aus Holdco Pty Ltd), 8-25103 (Aquafax Ltd), 40106435 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)).
Key specifications for BS-5103: Continuous Current Rating in Amps: 300.0; Body Style: PLUG-IN AUTOFUSE; Maximum Voltage Rating in Volts: 32.0 DC; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS. 4 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.