The Protector,hearing, cataloged under National Stock Number 4240-01-628-5039, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is 3m Company. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Protector,hearing |
| FSC / FSG | 4240 — Safety and Rescue Equipment (FSG 42) |
| Manufacturers | 3m Company (CAGE 76381); Teledyne Flir Defense, Inc. (CAGE 5JHA8) |
| Parameter | Value |
|---|---|
| NSN | 4240-01-628-5039 |
| Primary Part Number | 08062 |
| Item Name | Protector,hearing |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | 3m Company |
| 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 |
|---|---|
| 08062 PRIMARY | 3m Company (USA) |
| 6001-000241 | Teledyne Flir Defense, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7000009666 | C/1 Advisory reference — outside the item-of-supply concept 3m Company |
| 88076-00000 | 5/9 Secondary reference 3m Company |
| 6001-000241 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 4240-01-628-5039 is a Protector,hearing, manufactured by 3m Company, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-628-5039 has 2 manufacturer part numbers on file: 08062 (3m Company), 6001-000241 (Teledyne Flir Defense, Inc.).
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.