The Headset-Microphone, cataloged under National Stock Number 5965-01-209-2838, 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 Bosch Security Systems, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 — Headsets, Handsets, Microphones and Speakers (FSG 59) |
| Manufacturers | Bosch Security Systems, Llc (CAGE 25734) |
| Parameter | Value |
|---|---|
| NSN | 5965-01-209-2838 |
| Primary Part Number | F.01U.118.086 |
| Item Name | Headset-Microphone |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Bosch Security Systems, Llc |
| 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 |
|---|---|
| F.01U.118.086 PRIMARY | Bosch Security Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 64438-005 | 5/9 Secondary reference Telex Communications Inc Sub of Telex Corp |
| 63265-003 | 5/9 Secondary reference Telex Communications Inc Sub of Telex Corp |
| PH-1 | 3/9 Design control — primary reference Telex Communications Inc Sub of Telex Corp |
| 64438-100 | 5/9 Secondary reference Telex Communications Inc Sub of Telex Corp |
| HS-3 | 5/9 Secondary reference Telex Communications Inc Sub of Telex Corp |
| PH-164438-005 | 5/9 Secondary reference Telex Communications Inc Sub of Telex Corp |
NSN 5965-01-209-2838 is a Headset-Microphone, manufactured by Bosch Security Systems, Llc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-209-2838 has 1 manufacturer part number on file: F.01U.118.086 (Bosch Security Systems, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 6130-01-254-6635, 7510-01-692-6671. Verify interchangeability with system specifications before substitution.
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.