The Microphone,dynamic, cataloged under National Stock Number 5965-01-413-7290, is classified within Federal Supply Class 5965 (Headsets, Handsets, Microphones and Speakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 25 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5965-01-413-7290 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — Headsets, Handsets, Microphones and Speakers |
| Status | ACTIVE |
| Unpackaged Unit Weight | 0.75 POUNDS NOMINAL LBS |
| Length | 3.563 INCHES NOMINAL IN |
| Body Style | HAND HELD |
| Mounting Method | CLIP |
| Sound Pickup Directional Type | UNIDIRECTIONAL |
| Connector Identification | MIL-C-55116/1 |
| Frequency Response Range in Hertz | +300.0 TO 4000.0 |
| Connector Manufacturer Code | 81349 |
| Operating DC | 7.0 MILLIAMPERES MINIMUM AND 10.0 MILLIAMPERES MAXIMUM |
| Polarity Connection | REQUIRED |
| Switch Type | PUSH |
| Height | 1.563 INCHES NOMINAL IN |
| Cable Shielded Conductor Quantity | 4 |
| Impedance Rating | 80.0 OHMS MINIMUM AND 120.0 OHMS MAXIMUM |
| Accessory Components | CABLE AND CONNECTOR |
| Output Sensitivity Rating in Decibels | 54.0 |
| Functional Description | CONVERTS SPEECH SIGNALS INTO ELECTRICAL SIGNALS |
| Specific Use | MARINE, UNDERWATER |
| Width | 2.250 INCHES NOMINAL IN |
| Operating DC Voltage in Volts | 27.5 |
| Test Data Document | 81349-MIL-M-21393 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 |
| Material | PLASTIC CASE |
| Cable Conductor Quantity | 4 |
| 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 |
|---|---|
| 20520332-1 | 1/2 Source control — Government-approved source U.S. Government activity |
| 603-1548 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5965-01-413-7290 is a Microphone,dynamic, classified under FSC 5965, Headsets, Handsets, Microphones and Speakers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-565-8363. Verify interchangeability with system specifications before substitution.
Key specifications for 5965-01-413-7290: Unpackaged Unit Weight: 0.75 POUNDS NOMINAL LBS; Length: 3.563 INCHES NOMINAL IN; Body Style: HAND HELD; Mounting Method: CLIP. 25 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.