The Protector,hearing, cataloged under National Stock Number 4240-01-692-3878, 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 Honeywell Safety Products Usa, Inc.. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-692-3878 |
| Primary Part Number | 1011995 |
| Item Name | Protector,hearing |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Honeywell Safety Products Usa, Inc. |
| Status | ACTIVE |
| Headband Type | ADJUSTABLE SINGLE BAND |
| Furnished Items | HEADBAND CUSHION |
| 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 |
|---|---|
| 1011995 PRIMARY | Honeywell Safety Products Usa, Inc. (USA) |
NSN 4240-01-692-3878 is a Protector,hearing, manufactured by Honeywell Safety Products Usa, Inc., classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-692-3878 has 1 manufacturer part number on file: 1011995 (Honeywell Safety Products Usa, Inc.).
Key specifications for 1011995: Headband Type: ADJUSTABLE SINGLE BAND; Special Features: STEEL WIRE NECKBAND; POLYURETHANE EAR CUSHIONS; Part Name Assigned by Controlling Agency: EARMUFFS; Furnished Items: HEADBAND CUSHION. 2 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.