The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-623-2687, 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 Infinite Electronics International, Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5920-01-623-2687 |
| Primary Part Number | 1101-1001 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Infinite Electronics International, Inc |
| Status | ACTIVE |
| Unpackaged Unit Weight | 0.2 POUNDS NOMINAL LBS |
| Terminal Quantity | 3 |
| Usage Design | INDOOR |
| Terminal Type | CONNECTOR, RECEPTACLE AND THREADED STUD |
| Line to Ground Voltage | 5.0 VOLTS NOMINAL |
| Mounting Method | HOLE |
| Breakdown Voltage | 11.0 VOLTS NOMINAL |
| Features Provided | ROHS DIRECTIVE COMPLIANCE |
| Specification/standard Data | IEC 6100-4-5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Mounting Configuration | 4 END CORNER MOUNT EARS WITH THROUGH HOLES |
| 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 |
|---|---|
| 1101-1001 PRIMARY | Infinite Electronics International, Inc (USA) |
| TRT-1101-1001 | Protection Technology Inc (USA) |
| Reference | Meaning |
|---|---|
| 110191001 | 5/9 Secondary reference Infinite Electronics International, Inc |
| 1400-766 | C/1 Advisory reference — outside the item-of-supply concept Infinite Electronics International, Inc |
NSN 5920-01-623-2687 is a Arrester,electrical Surge, manufactured by Infinite Electronics International, Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-623-2687 has 2 manufacturer part numbers on file: 1101-1001 (Infinite Electronics International, Inc), TRT-1101-1001 (Protection Technology Inc).
1 possible match (shared part number, not a government interchangeability claim): 5920-01-657-9624. Verify interchangeability with system specifications before substitution.
Key specifications for 1101-1001: Overall Height: 1.7 INCHES NOMINAL IN; Unpackaged Unit Weight: 0.2 POUNDS NOMINAL LBS; Terminal Quantity: 3; Usage Design: INDOOR. 10 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.