The Airlock,tunnel,pressurized Packa, cataloged under National Stock Number 4240-01-330-8886, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-330-8886 |
| Item Name | Airlock,tunnel,pressurized Packa |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | C/O POLYETHLENE BAG,TYPE II,STYLE1,62.00 X 70.00 X .008 IN THICK;CARRIER,ASSY,AIRLOCK,TUNNEL,PRESSURIZED 5-19-11142;AIRLOCK,PRESSURIZED 5-19-11145 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5-19-11342 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4240-01-330-8886 is a Airlock,tunnel,pressurized Packa, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
Key specifications for 4240-01-330-8886: General Characteristics Item Description: C/O POLYETHLENE BAG,TYPE II,STYLE1,62.00 X 70.00 X .008 IN THICK;CARRIER,ASSY,AIRLOCK,TUNNEL,PRESSURIZED 5-19-11142;AIRLOCK,PRESSURIZED 5-19-11145 IN; End Item Identification: XM28,SIMPLIFIED COLLECTIVE PROTECTION EQUIPMENT SYSTEM. 1 specification is 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.
NSN 4240-01-330-8886 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.