The Arrester,electrical Surge, cataloged under National Stock Number 5920-01-526-7068, 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 Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-526-7068 |
| Primary Part Number | 28 30 52 4 |
| Item Name | Arrester,electrical Surge |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa |
| 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 |
|---|---|
| 2809256000 | Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA) |
| 28 30 52 4 PRIMARY | Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa (USA) |
| Reference | Meaning |
|---|---|
| 12511437 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5920-01-526-7068 is a Arrester,electrical Surge, manufactured by Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-526-7068 has 2 manufacturer part numbers on file: 2809256000 (Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc), 28 30 52 4 (Phoenix Contact Development and Manufacturing Inc Dba Protiq Usa).
Key specifications for 28 30 52 4: Special Features: VOLTAGE 230 VAC VAC; End Item Identification: NSN 4610-01-495-0046 LIGHTWEIGHT WATER PURIFIER. 0 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.