The Microphone,dynamic, cataloged under National Stock Number 5965-01-449-4606, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5965-01-449-4606 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Status | ACTIVE |
| Length | 2.375 INCHES MAXIMUM IN |
| Sound Pickup Directional Type | UNIDIRECTIONAL |
| Frequency Response Range in Hertz | +200.0 TO 6000.0 |
| Polarity Connection | NOT REQUIRED |
| Height | 1.016 INCHES MAXIMUM IN |
| Impedance Rating | 5.0 OHMS NOMINAL |
| Output Sensitivity Rating in Decibels | -74.0 |
| Width | 1.060 INCHES MAXIMUM IN |
| Test Data Document | 81349-MIL-PRF-26542 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Output Sensitivity Rating Reference | 0.0002 DYNES PER SQ CENTIMETER |
| 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 |
|---|---|
| MIL-PRF-26542/2 | 4/1 Identification reference U.S. Government activity |
| M26542/2-04 | 2/2 Government specification standardization U.S. Government activity |
NSN 5965-01-449-4606 is a Microphone,dynamic, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
Key specifications for 5965-01-449-4606: Length: 2.375 INCHES MAXIMUM IN; Sound Pickup Directional Type: UNIDIRECTIONAL; Frequency Response Range in Hertz: +200.0 TO 6000.0; Polarity Connection: NOT REQUIRED. 10 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.