The Mat,electrostatic Discharging, cataloged under National Stock Number 5920-01-467-9477, 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 Laguna Industries Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5920-01-467-9477 |
| Primary Part Number | A3257021 |
| Item Name | Mat,electrostatic Discharging |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Laguna Industries Inc. |
| Status | ACTIVE |
| Overall Thickness | 0.125 INCHES NOMINAL IN |
| Shape | RECTANGULAR W/ROUND ENDS |
| Material | RUBBER |
| 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 |
|---|---|
| A3257021 | Laguna Industries Inc. (USA) |
| Reference | Meaning |
|---|---|
| A3257021 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5920-01-467-9477 is a Mat,electrostatic Discharging, manufactured by Laguna Industries Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-467-9477 has 1 manufacturer part number on file: A3257021 (Laguna Industries Inc.).
Key specifications for A3257021: Overall Thickness: 0.125 INCHES NOMINAL IN; Shape: RECTANGULAR W/ROUND ENDS; Overall Length: 28.250 INCHES NOMINAL IN; Overall Width: 12.300 INCHES NOMINAL IN. 3 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.