The Parts Kit,regulator Breathing Ga, cataloged under National Stock Number 4240-01-438-9908, 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 Air Liquide Advanced Technologies. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-438-9908 |
| Primary Part Number | HABD 1028-82 |
| Item Name | Parts Kit,regulator Breathing Ga |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Air Liquide Advanced Technologies |
| 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 |
|---|---|
| HABD 1028-82 | Air Liquide Advanced Technologies (FRA) |
| W002163 | Air Liquide Advanced Technologies (FRA) |
| 1586AS310-2 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1028-82 | 3/2 Design control — primary reference U.S. Government activity |
| M1006-81 | 5/9 Secondary reference U.S. Government activity |
NSN 4240-01-438-9908 is a Parts Kit,regulator Breathing Ga, manufactured by Air Liquide Advanced Technologies, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-438-9908 has 3 manufacturer part numbers on file: HABD 1028-82 (Air Liquide Advanced Technologies), W002163 (Air Liquide Advanced Technologies), 1586AS310-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for HABD 1028-82: End Item Identification: SAFETY AND SURVIVAL. 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.