The Microphone,dynamic, cataloged under National Stock Number 5965-00-073-9456, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-00-073-9456 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Status | ACTIVE |
| Length | 2.125 INCHES NOMINAL IN |
| Body Style | HEADSET TYPE |
| Mounting Method | BRACKET(S) |
| Sound Pickup Directional Type | UNIDIRECTIONAL |
| Connector Identification | 44-055 |
| Frequency Response Range in Hertz | +300.0 TO 3500.0 |
| Extended Cable Length | 1.0 FEET NOMINAL FT |
| Connector Manufacturer Code | 81350 |
| Polarity Connection | NOT REQUIRED |
| Height | 0.706 INCHES NOMINAL IN |
| Cable Shielded Conductor Quantity | 2 |
| Impedance Rating | 150.0 OHMS NOMINAL |
| Accessory Components | CORD AND CONNECTOR |
| Width | 1.250 INCHES NOMINAL IN |
| Output Sensitivity Rating Reference | 28 DYNES PER SQ CENTIMETER |
| Material | PLASTIC CASE |
| Impedance Selection Method | PIN-JACK TYPE LEAD POSITIONING |
| 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 | X |
| Reference | Meaning |
|---|---|
| SMC436310 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5965-00-073-9456 is a Microphone,dynamic, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
Key specifications for 5965-00-073-9456: Length: 2.125 INCHES NOMINAL IN; Body Style: HEADSET TYPE; Mounting Method: BRACKET(S); Sound Pickup Directional Type: UNIDIRECTIONAL. 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.