The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-451-2075, 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 Link-Belt Cranes, L.p., Lllp. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5920-01-451-2075 |
| Primary Part Number | 28A3753 |
| Item Name | Fuse,enclosed Link |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Link-Belt Cranes, L.p., Lllp |
| Status | ACTIVE |
| Body Style | SLOTTED LIMITER |
| Interruption Indicator Method | VISIBLE ELEMENT |
| 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 |
|---|---|
| 28A3753 PRIMARY | Link-Belt Cranes, L.p., Lllp (USA) |
| Reference | Meaning |
|---|---|
| 1-71-202.0 REF NO. 50 | 5/9 Secondary reference Link-Belt Cranes, L.p., Lllp |
NSN 5920-01-451-2075 is a Fuse,enclosed Link, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-451-2075 has 1 manufacturer part number on file: 28A3753 (Link-Belt Cranes, L.p., Lllp).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-451-2107. Verify interchangeability with system specifications before substitution.
Key specifications for 28A3753: Body Style: SLOTTED LIMITER; Interruption Indicator Method: VISIBLE ELEMENT; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS. 3 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.