The Microphone,dynamic, cataloged under National Stock Number 5965-01-088-5414, 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 18 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-088-5414 |
| Primary Part Number | 903-1342 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Manufacturer | Bosch Security Systems, Llc |
| Status | ACTIVE |
| Length | 3.562 INCHES NOMINAL IN |
| Body Style | HAND HELD |
| Mounting Method | BRACKET(S) |
| Sound Pickup Directional Type | NOT RATED |
| Connector Identification | XLR-4-12C |
| Criticality Code Justification | FEAT |
| Frequency Response Range in Hertz | +200.0 TO 4000.0 |
| Extended Cable Length | 5.0 FEET NOMINAL FT |
| Connector Manufacturer Code | 10875 |
| Polarity Connection | REQUIRED |
| Switch Type | PUSH |
| Height | 1.375 INCHES NOMINAL IN |
| Impedance Rating | 44.0 OHMS MAXIMUM |
| Accessory Components | CONNECTOR AND CORD |
| Width | 2.250 INCHES NOMINAL IN |
| Impedance Selection Method | INTEGRAL SWITCH |
| Cable Conductor Quantity | 1 |
| Electrical Connection Type | INTEGRAL CORD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 903-1342 | Bosch Security Systems, Llc (USA) |
| 903-2342 | Bosch Security Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 603TR | 5/1 Secondary reference U.S. Government activity |
| CE603-2342 | 3/2 Design control — primary reference U.S. Government activity |
| 603-2342 | 5/9 Secondary reference U.S. Government activity |
| 903-1342 | 5/9 Secondary reference U.S. Government activity |
| 603-2342 | 5/9 Secondary reference U.S. Government activity |
NSN 5965-01-088-5414 is a Microphone,dynamic, manufactured by Bosch Security Systems, Llc, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
NSN 5965-01-088-5414 has 2 manufacturer part numbers on file: 903-1342 (Bosch Security Systems, Llc), 903-2342 (Bosch Security Systems, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5965-01-672-1843. Verify interchangeability with system specifications before substitution.
Key specifications for 903-1342: Length: 3.562 INCHES NOMINAL IN; Body Style: HAND HELD; Mounting Method: BRACKET(S); Sound Pickup Directional Type: NOT RATED. 18 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.