The Diffuser,air Supply, cataloged under National Stock Number 4220-01-368-0164, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-368-0164 |
| Primary Part Number | G160097-1 |
| Item Name | Diffuser,air Supply |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Component and Quantity | DIFFUSER 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| G160097-1 PRIMARY | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| G160097-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| G160097-1 | 5/9 Secondary reference Raytheon Company Dba Raytheon Co |
NSN 4220-01-368-0164 is a Diffuser,air Supply, manufactured by Raytheon Company Div Corp, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-368-0164 has 1 manufacturer part number on file: G160097-1 (Raytheon Company Div Corp).
Key specifications for G160097-1: Component and Quantity: DIFFUSER 1. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.