The Microphone,dynamic, cataloged under National Stock Number 5965-00-504-6753, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5965-00-504-6753 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Status | ACTIVE |
| Length | 1.250 INCHES NOMINAL IN |
| Sound Pickup Directional Type | UNIDIRECTIONAL |
| Frequency Response Range in Hertz | +200.0 TO 7000.0 |
| Nondefinitive Spec/std Data | M-32A/AIC TYPE A |
| Polarity Connection | NOT REQUIRED |
| Height | 1.750 INCHES NOMINAL IN |
| Impedance Rating | 3.0 OHMS NOMINAL |
| Accessory Components | CABLE |
| Output Sensitivity Rating in Decibels | 115.0 |
| Width | 1.250 INCHES NOMINAL IN |
| Electrical Connection Type | INTEGRAL CABLE |
| 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 |
|---|---|
| M9434TYPEM32AAIC | 2/2 Government specification standardization U.S. Government activity |
NSN 5965-00-504-6753 is a Microphone,dynamic, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
Key specifications for 5965-00-504-6753: Length: 1.250 INCHES NOMINAL IN; Sound Pickup Directional Type: UNIDIRECTIONAL; Frequency Response Range in Hertz: +200.0 TO 7000.0; Nondefinitive Spec/std Data: M-32A/AIC TYPE A. 11 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.