The Headset-Chest Set,electrical, cataloged under National Stock Number 5965-01-730-7690, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hpi Federal Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-730-7690 |
| Primary Part Number | 8X228AA |
| Item Name | Headset-Chest Set,electrical |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Hpi Federal Llc |
| Status | ACTIVE |
| Earphone Impedance Rating | 32.0 OHMS NOMINAL |
| 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 |
|---|---|
| 8X228AA PRIMARY | Hpi Federal Llc (USA) |
| 197498429373 | Hewlett-Packard Company Dba HP (USA) |
| Reference | Meaning |
|---|---|
| 8X228AA | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5965-01-730-7690 is a Headset-Chest Set,electrical, manufactured by Hpi Federal Llc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-730-7690 has 2 manufacturer part numbers on file: 8X228AA (Hpi Federal Llc), 197498429373 (Hewlett-Packard Company Dba HP).
Key specifications for 8X228AA: Part Name Assigned by Controlling Agency: HEADSET; Earphone Impedance Rating: 32.0 OHMS NOMINAL. 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.
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.