The Microphone,dynamic, cataloged under National Stock Number 5965-00-755-4643, is classified within Federal Supply Class 5965 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Astro-Technik Gmbh. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5965-00-755-4643 |
| Primary Part Number | TMC49-4 |
| Item Name | Microphone,dynamic |
| FSC / FSG | 5965 / 59 — No Item Name Available |
| Manufacturer | Astro-Technik Gmbh |
| Status | CANCELLED |
| Impedance Rating | 5.0 OHMS NOMINAL |
| Body Style | HEADSET TYPE |
| Test Data Document | 81349-MIL-PRF-26542/2 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.). |
| Height | 1.235 INCHES NOMINAL IN |
| Output Sensitivity Rating in Decibels | -74.0 |
| Output Sensitivity Rating Reference | 0.0002 DYNES PER SQ CENTIMETER |
| Polarity Connection | NOT REQUIRED |
| Connector Manufacturer Code | 80063 |
| Sound Pickup Directional Type | UNIDIRECTIONAL |
| Width | 1.000 INCHES NOMINAL IN |
| Frequency Response Range in Hertz | +200.0 TO 6000.0 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TMC49-4 | Astro-Technik Gmbh (DEU) |
| TMC49-4 | Elno Gmbh (DEU) |
| M-87/AIC | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M-87/AIC | Joint Electronics Type Designation System (USA) |
| M96AA | Joint Electronics Type Designation System (USA) |
| 216-080-001 | Roanwell, Llc (USA) |
| 10689 | Roanwell, Llc (USA) |
| 10345E | Astrocom Electronics Inc (USA) |
| 9000WB | Acousticom Corp Dba Acousticom (USA) |
| 03-1367606-101 | General Dynamics Mission Systems, Inc. (USA) |
| 39130G | Roanwell, Llc (USA) |
| 5122-004 | Raytheon Company Div Rmd Strategic (USA) |
| 224.000.000 | Elno Gmbh (DEU) |
| 5965PL1815049 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MILM22177AS | Joint Electronics Type Designation System (USA) |
| 10197 | Astrocom Electronics Inc (USA) |
| MIL-PRF-26542/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MRC-H87AIC | Joint Electronics Type Designation System (USA) |
| MIL-M-26542/2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILM22179 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5965-00-755-4643 is a Microphone,dynamic, manufactured by Astro-Technik Gmbh, classified under FSC 5965 (No Item Name Available). Status: cancelled.
NSN 5965-00-755-4643 has 29 cross-referenced part numbers: TMC49-4 (Astro-Technik Gmbh), TMC49-4 (Elno Gmbh), M-87/AIC (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M-87/AIC (Joint Electronics Type Designation System), M96AA (Joint Electronics Type Designation System) and 24 more.
There are 12 known substitutes for 5965-00-755-4643: 5965-00-001-7593, 5999-00-095-3805, 3010-00-100-3297 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for TMC49-4: Impedance Rating: 5.0 OHMS NOMINAL; Body Style: HEADSET TYPE; Test Data Document: 81349-MIL-PRF-26542/2 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.).; Height: 1.235 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5965-00-755-4643 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.