The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-366-1517, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings). Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-366-1517 |
| Primary Part Number | 85123-01 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) |
| Status | ACTIVE |
| Usage Design | INDOOR |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 0.320 INCHES NOMINAL IN |
| Mounting Method | TERMINAL |
| Arrester Type | SILICONE |
| 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 |
|---|---|
| 85123-01 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA) |
| Reference | Meaning |
|---|---|
| EP-9016 | 3/2 Design control — primary reference U.S. Government activity |
| 3131492G001 | C/1 Advisory reference — outside the item-of-supply concept L3harris Technologies, Inc. |
| B-450L | 5/9 Secondary reference Reliance Comm/tec Corp Reliable Electric Div Utility Products |
NSN 5920-01-366-1517 is a Arrester,electrical Surge, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings), classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-366-1517 has 1 manufacturer part number on file: 85123-01 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)).
Key specifications for 85123-01: Usage Design: INDOOR; Terminal Type: WIRE LEAD; Overall Diameter: 0.320 INCHES NOMINAL IN; Mounting Method: TERMINAL. 5 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.