The Fuseholder,block, cataloged under National Stock Number 5920-01-686-4268, 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 Gec Alsthom Intl Inc Entrelec Div. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 — Fuses, Arrestors, Absorbers, and Protectors (FSG 59) |
| Manufacturers | Supreme Integrated Technology, Inc. (CAGE 5BN34); Gec Alsthom Intl Inc Entrelec Div (CAGE 63225) |
| Parameter | Value |
|---|---|
| NSN | 5920-01-686-4268 |
| Primary Part Number | 1SNK508418R0000 |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Gec Alsthom Intl Inc Entrelec Div |
| Status | ACTIVE |
| 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 |
|---|---|
| S10610-8100 FN 109 | Supreme Integrated Technology, Inc. (USA) |
| 1SNK508418R0000 PRIMARY | Gec Alsthom Intl Inc Entrelec Div (USA) |
| Reference | Meaning |
|---|---|
| S10610-8100 | D/9 Drawing number reference only Supreme Integrated Technology, Inc. |
NSN 5920-01-686-4268 is a Fuseholder,block, manufactured by Gec Alsthom Intl Inc Entrelec Div, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-686-4268 has 2 manufacturer part numbers on file: S10610-8100 FN 109 (Supreme Integrated Technology, Inc.), 1SNK508418R0000 (Gec Alsthom Intl Inc Entrelec Div).
1 possible match (shared part number, not a government interchangeability claim): 5940-01-686-4271. Verify interchangeability with system specifications before substitution.
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.