The Microphone,carbon, cataloged under National Stock Number 5965-01-591-3210, 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. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-591-3210 |
| Primary Part Number | 903-1341 |
| Item Name | Microphone,carbon |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Bosch Security Systems, Llc |
| Status | ACTIVE |
| Length | 91.5 MILLIMETERS NOMINAL MM |
| Body Style | HAND HELD |
| Mounting Method | BRACKET(S) |
| Frequency Response Range in Hertz | +300.0 TO 5000.0 |
| Height | 35.6 MILLIMETERS NOMINAL MM |
| Width | 61.4 MILLIMETERS NOMINAL MM |
| Electrical Connection Type | CONNECTOR RECEPTACLE |
| 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 |
|---|---|
| 903-1341 PRIMARY | Bosch Security Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 903-2341 | 5/2 Secondary reference U.S. Government activity |
NSN 5965-01-591-3210 is a Microphone,carbon, manufactured by Bosch Security Systems, Llc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-591-3210 has 1 manufacturer part number on file: 903-1341 (Bosch Security Systems, Llc).
Key specifications for 903-1341: Length: 91.5 MILLIMETERS NOMINAL MM; Body Style: HAND HELD; Mounting Method: BRACKET(S); Frequency Response Range in Hertz: +300.0 TO 5000.0. 7 specifications are 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.