The Microphone Assembly, cataloged under National Stock Number 5965-01-224-4993, 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 Ampex Data Systems Corporation Dba Ampex Intelligent Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Microphone Assembly |
| FSC / FSG | 5965 — Headsets, Handsets, Microphones and Speakers (FSG 59) |
| Manufacturers | Ampex Data Systems Corporation Dba Ampex Intelligent Systems (CAGE 0PN68); Ampex Great Britain Ltd (CAGE K2735) |
| Parameter | Value |
|---|---|
| NSN | 5965-01-224-4993 |
| Primary Part Number | 1254172-01 |
| Item Name | Microphone Assembly |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Ampex Data Systems Corporation Dba Ampex Intelligent Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 1254172-01 PRIMARY | Ampex Data Systems Corporation Dba Ampex Intelligent Systems (USA) |
| 1254172-01 | Ampex Great Britain Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 100171-9007-645 | 5/9 Secondary reference Ministry of Defence, De&s Underwater and Electronic Warfare Pt (uew Ipt) |
| 100171-9007-645 | 5/9 Secondary reference Ministry of Defence, De&s Underwater and Electronic Warfare Pt (uew Ipt) |
| 1254172-01 | 5/9 Secondary reference U.S. Government activity |
NSN 5965-01-224-4993 is a Microphone Assembly, manufactured by Ampex Data Systems Corporation Dba Ampex Intelligent Systems, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-224-4993 has 2 manufacturer part numbers on file: 1254172-01 (Ampex Data Systems Corporation Dba Ampex Intelligent Systems), 1254172-01 (Ampex Great Britain Ltd).
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.