The Absorber,overvoltage, cataloged under National Stock Number 5920-01-187-7429, 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 Protek Devices Lp Dba Protek Devices. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-187-7429 |
| Primary Part Number | GZ34201A |
| Item Name | Absorber,overvoltage |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Protek Devices Lp Dba Protek Devices |
| Status | ACTIVE |
| Terminal Quantity | 4 |
| Current Type | DC |
| Terminal Type | WIRE LEAD |
| Overall Diameter | 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Mounting Method | WIRE LEAD TERMINAL(S) |
| Polarization Feature | INCLUDED |
| Voltage in Volts | 7.5 |
| Hermetic Protection | NOT PROVIDED |
| Protective Covering Type | CASE |
| Shunt Capacitor | NOT INCLUDED |
| Material | COPPER ELEMENT |
| Current Rating in Amps | 10.0 |
| 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 |
|---|---|
| GZ34201A PRIMARY | Protek Devices Lp Dba Protek Devices (USA) |
| Reference | Meaning |
|---|---|
| GZ34201A | 5/9 Secondary reference General Semiconductor Industries Inc |
NSN 5920-01-187-7429 is a Absorber,overvoltage, manufactured by Protek Devices Lp Dba Protek Devices, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-187-7429 has 1 manufacturer part number on file: GZ34201A (Protek Devices Lp Dba Protek Devices).
Key specifications for GZ34201A: Terminal Quantity: 4; Current Type: DC; Terminal Type: WIRE LEAD; Overall Diameter: 0.350 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN. 12 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.